0:00:12 > 0:00:13Brian!
0:00:15 > 0:00:20- Well, say what you like about Bob Ruxton, but he never kept you waiting.- He was a good man.
0:00:20 > 0:00:22Always had time for a chat...
0:00:22 > 0:00:23Always bought a round...
0:00:23 > 0:00:25The nights I've had on the hit and miss with him...
0:00:25 > 0:00:29That kind of behaviour might account for his having been being suspended.
0:00:29 > 0:00:33It's a hard thing for a man to be publicly pilloried, after a long and distinguished career...
0:00:33 > 0:00:38He's not being pilloried Jack, he's facing charges of negligence and incompetence!
0:00:38 > 0:00:41Nobody's perfect, Sandra.
0:00:41 > 0:00:44- Superintendent Pullman. Shall we go through?- Thank you.
0:00:45 > 0:00:48- So what have you got for us? - Back in 2001,
0:00:48 > 0:00:51Dr Ruxton found that Bernard Fletcher's fatal injuries
0:00:51 > 0:00:55were consistent with a fall at his work place - the Natural History Museum.
0:00:55 > 0:01:02- The body was cremated, so I'm only working from the original postmortem report, the photos and x-rays.- Yep.
0:01:02 > 0:01:05What we're looking at is a "struck hoop" pattern -
0:01:05 > 0:01:10depression of the skull leading to fractures on the intruded and extruded areas.
0:01:10 > 0:01:14To me, that would suggest a blow with a blunt instrument,
0:01:14 > 0:01:17rather than a fall onto the kind of flat surfaces present at the scene.
0:01:17 > 0:01:19Yeah, but he was a bit pissed?
0:01:19 > 0:01:24He had 70 micrograms of alcohol per 100 millilitres of blood.
0:01:24 > 0:01:29He'd show a loss of inhibitions and be well over the limit for driving.
0:01:29 > 0:01:32But it's on the low side for an accident of this kind.
0:01:32 > 0:01:37Are you saying that no-one's ever had that amount to drink and fallen down and received such injuries?
0:01:37 > 0:01:41I'm saying it's more than likely he was hit on the head.
0:01:41 > 0:01:45- Thank you. Thanks very much. - Thank you.
0:01:45 > 0:01:50So, like a whole host of Ruxton's old cases, this one gets re-investigated.
0:01:50 > 0:01:53I don't see why we're lumbered with it. It's effectively a new case.
0:01:53 > 0:01:57There's close to 100 forensic examinations waiting to be re-looked at.
0:01:57 > 0:02:01- Strickland's volunteered us to help out.- Politics.
0:02:01 > 0:02:03- So, we going to have a look at the scene, then?- Mm-hm.
0:02:03 > 0:02:07Oh, the Natural History Museum. Great. Haven't been there for years.
0:02:07 > 0:02:11I'll fix up a meeting with the Keeper of Palaeontology, the head of Fletcher's old department.
0:02:11 > 0:02:15Excuse my ignorance, but what does a Keeper of Palaeontology actually do?
0:02:15 > 0:02:20Very important job. He's responsible for a world-class collection of fossils.
0:02:20 > 0:02:21Just like me.
0:02:22 > 0:02:25# It's all right, it's OK
0:02:25 > 0:02:28# Doesn't really matter if you're old and grey
0:02:28 > 0:02:30# It's all right, I say, it's OK
0:02:30 > 0:02:33# Listen to what I say
0:02:33 > 0:02:36# It's all right, doing fine
0:02:36 > 0:02:39# Doesn't really matter if the sun don't shine
0:02:39 > 0:02:41# It's all right, I say, it's OK
0:02:41 > 0:02:45# We're gettin' to the end of the day. #
0:02:46 > 0:02:49ROARING
0:02:49 > 0:02:52CHILDREN LAUGH
0:02:52 > 0:02:55ROARING
0:02:57 > 0:02:59That is what I CALL a crime scene.
0:02:59 > 0:03:00The victim's still alive.
0:03:00 > 0:03:03Go on, hop in there and grab a statement!
0:03:03 > 0:03:06- Yeah, go on, go on!- OK, listen up.
0:03:06 > 0:03:07At the time of his death in 2001,
0:03:07 > 0:03:11Bernard Fletcher was a Senior Palaeontologist at the Museum
0:03:11 > 0:03:13and he was found by a porter, Barry Drake.
0:03:13 > 0:03:17- What time was this?- 8.00am. - Time of death?- A very good question,
0:03:17 > 0:03:20Jack, because your old chum, Dr Negligence, put it between
0:03:20 > 0:03:23midnight and 2.00am. But hey, it's now up for grabs.
0:03:23 > 0:03:26It's still being investigated, Sandra.
0:03:26 > 0:03:28Innocent until proven guilty. Remember?
0:03:28 > 0:03:31Now, Fletcher was wearing evening clothes, right?
0:03:31 > 0:03:34Yeah, that's because he'd attended a corporate jolly
0:03:34 > 0:03:35the evening before he was found.
0:03:38 > 0:03:40So, you can hire this place for a knees up?
0:03:40 > 0:03:43It would cost you. The do in question was a dinner
0:03:43 > 0:03:46given by the Mondial Fuel Corporation.
0:03:46 > 0:03:48When was Fletcher last seen alive?
0:03:48 > 0:03:529.15. Apparently, he had a drop too many, had words with his colleagues
0:03:52 > 0:03:54and marched off, saying he had work to do.
0:03:54 > 0:03:56When did the bun fight finish?
0:03:56 > 0:04:0110.30. So the original investigation, working on Ruxton's time of death,
0:04:01 > 0:04:03assumed that everyone had left the premises at the time
0:04:03 > 0:04:06he snuffed it, so only took perfunctory statements.
0:04:06 > 0:04:09- Forensics?- Ah, they found no evidence of violence
0:04:09 > 0:04:12at the scene and no sign that he'd been pushed from the walkway.
0:04:12 > 0:04:14Anything that might have been a murder weapon?
0:04:14 > 0:04:17- No.- Witnesses, other than the guests at the dinner?
0:04:17 > 0:04:21Not to the actual death, of course, but there were two staff working in their offices,
0:04:21 > 0:04:26a Marie Braden and Mark Slater, but they didn't see or hear anything.
0:04:26 > 0:04:28We'll want to talk to them again.
0:04:28 > 0:04:32There's also a widow, Diane Fletcher, so Gerry, you and Brian can talk to her.
0:04:32 > 0:04:34- We'll catch you later.- Okey-dokey.
0:04:38 > 0:04:39Detective Superintendent Pullman?
0:04:39 > 0:04:43- Yes. And you must be Madeleine Simmonds.- Keeper of Palaeontology.
0:04:43 > 0:04:45- This is my colleague, Jack Halford. - Morning.
0:04:45 > 0:04:47I don't understand this investigation.
0:04:47 > 0:04:51Bernard Fletcher died accidentally. It was put to rest ten years ago.
0:04:51 > 0:04:56The coroner recorded an open verdict, based on a pathology report which has since been reviewed,
0:04:56 > 0:04:57so now the case is open again.
0:04:57 > 0:05:01Do you know, the last time I saw this, I was with my Dad.
0:05:01 > 0:05:06Yes, most people only visit the Museum three times in their lives -
0:05:06 > 0:05:10once with parents, once with children and once with grandchildren.
0:05:10 > 0:05:16- We're constantly working to bring them back more often.- How long ago did this Diplodocus walk the Earth?
0:05:16 > 0:05:20Strictly speaking, it never did. It's a copy, kindly given to us by our colleagues in the USA, in 1905.
0:05:20 > 0:05:22I didn't know that!
0:05:22 > 0:05:27So things aren't always as they seem in the museum business?
0:05:28 > 0:05:30I believe you have some questions?
0:05:30 > 0:05:33My husband died in an accident.
0:05:33 > 0:05:38The whole business was quite traumatic enough at the time. It doesn't need raking over now.
0:05:38 > 0:05:42Well, sadly Mrs Fletcher, things weren't done to a proper standard
0:05:42 > 0:05:45back then and it's our job to do it more thoroughly.
0:05:45 > 0:05:47Well, I suppose you'd better come in.
0:05:51 > 0:05:57My late husband was a very experienced and dedicated palaeontologist.
0:05:57 > 0:06:01His specialism was the study of fossil birds.
0:06:01 > 0:06:03That must be really fascinating!
0:06:04 > 0:06:06Well, it fascinated him.
0:06:06 > 0:06:08But you weren't part of that world?
0:06:09 > 0:06:13I was never really invited to take an interest.
0:06:13 > 0:06:16Bernard lived for his work.
0:06:16 > 0:06:20He spent long hours at the museum, he often worked at weekends.
0:06:20 > 0:06:26I looked after the home and the children, when they were little, and then I went back to teaching.
0:06:27 > 0:06:29He left us very well provided for.
0:06:29 > 0:06:31That's nice.
0:06:31 > 0:06:38- Did your husband mention any personal or professional problems in the time leading up to his death?- No.
0:06:38 > 0:06:41Can you think of anyone that might have wanted to harm him?
0:06:41 > 0:06:45Bernard was a man of strong views, he spoke his mind.
0:06:45 > 0:06:48He was never inhibited about putting peoples' backs up.
0:06:48 > 0:06:52But I'd be astonished if he provoked anyone to homicide.
0:06:52 > 0:06:54What were these strong views about?
0:06:54 > 0:06:57Bernard believed
0:06:57 > 0:07:01that living creatures are members of an extended family.
0:07:01 > 0:07:06Humans now dominate the ecosystem and they have to be responsible for its welfare.
0:07:06 > 0:07:09He believed that industrial civilisation
0:07:09 > 0:07:12was destroying the planet and he spoke out on the subject...
0:07:13 > 0:07:16..somewhat incessantly.
0:07:16 > 0:07:18The night your husband died, he'd been drinking.
0:07:18 > 0:07:20Was he a regular heavy drinker?
0:07:20 > 0:07:27He was by no means an alcoholic, but I thought he overdid it, on occasion.
0:07:27 > 0:07:29My attitude didn't influence him.
0:07:29 > 0:07:33That's been very helpful, Diane. Thanks very much.
0:07:33 > 0:07:35We may have to talk to you again.
0:07:35 > 0:07:37Really? Well, it will have to be soon.
0:07:37 > 0:07:39I'm leaving the country next month.
0:07:39 > 0:07:42- Holiday?- Mid-life gap year.
0:07:42 > 0:07:44With my new partner.
0:07:44 > 0:07:46I hope this business is settled before then.
0:07:50 > 0:07:53The original investigation found out that Bernard had had some
0:07:53 > 0:07:57argument with his colleagues shortly before his death.
0:07:57 > 0:08:00- Can you tell us about that?- Oh, that was nothing out of the ordinary.
0:08:00 > 0:08:02Bernard getting on his high horse after a few.
0:08:02 > 0:08:06Did he get on his high horse about anything in particular?
0:08:06 > 0:08:10Bernard and I were guests at the dinner. I was a curator at the time.
0:08:10 > 0:08:15I was very keen to encourage Mondial Fuel to sponsor the refurbishment of one of our galleries,
0:08:15 > 0:08:17which they subsequently did.
0:08:17 > 0:08:22- Bernard thought, given the industry's environmental record, we shouldn't touch them.- How did your hosts feel?
0:08:22 > 0:08:24Well, I hope they weren't aware of it.
0:08:24 > 0:08:28It was a squabble between museum staff, a storm in a teacup. Honestly.
0:08:28 > 0:08:31Two of your staff were working late that night...
0:08:31 > 0:08:35Marie Braden and Mark Slater. Could you put us in contact with them?
0:08:35 > 0:08:37Yes, Marie still works at the museum,
0:08:37 > 0:08:39she has an office in the Darwin Centre.
0:08:39 > 0:08:41Mark Slater is no longer with us,
0:08:41 > 0:08:45he now works as a dealer in fossils.
0:08:45 > 0:08:46I have his card here somewhere.
0:08:46 > 0:08:48Does he supply fossils to the museum?
0:08:48 > 0:08:51He has offered us some items.
0:08:51 > 0:08:55But that's not the way we generally source our acquisitions.
0:08:59 > 0:09:01I tell you what pisses me off, Jack,
0:09:01 > 0:09:08I was writing the book on forensic pathology when some of these kids were doing their science O-levels.
0:09:08 > 0:09:10I know, Bob. You were the best.
0:09:10 > 0:09:13Now they're second-guessing my findings, ten years on.
0:09:13 > 0:09:16You realise I can't discuss the case?
0:09:18 > 0:09:23- Of course not.- Well, actually, I shouldn't be here talking to you at all, under the circumstances...
0:09:23 > 0:09:26I'm not looking for any favours, Jack.
0:09:26 > 0:09:31I know I was off the rails a bit, ten years back,
0:09:31 > 0:09:32when I lost Sally.
0:09:34 > 0:09:36You know how it is.
0:09:36 > 0:09:38Oh, yes.
0:09:38 > 0:09:40But that was private life,
0:09:40 > 0:09:44I never let my professional standards slip.
0:09:44 > 0:09:46I hear what you say, Bob.
0:09:48 > 0:09:51Do you mind if I carry on with this while we talk?
0:09:51 > 0:09:53No, please do.
0:09:53 > 0:09:54What is it, exactly?
0:09:54 > 0:09:56It's an archaeopteryx,
0:09:56 > 0:09:58one of the earliest birds.
0:09:58 > 0:10:02Or, from a another point of view, it's a feathered dinosaur.
0:10:02 > 0:10:04Bernard Fletcher specialised in fossil birds, didn't he?
0:10:04 > 0:10:06Yes.
0:10:06 > 0:10:08You must have known him well?
0:10:08 > 0:10:11He was my senior colleague, he supervised some of my work.
0:10:11 > 0:10:14Were you on good terms with him...personally?
0:10:14 > 0:10:16We had a good working relationship.
0:10:16 > 0:10:18I respected him as a scientist.
0:10:18 > 0:10:20You were working the night he died?
0:10:20 > 0:10:24- Yes.- In this office? - No. This is the Darwin building,
0:10:24 > 0:10:28it wasn't finished then. My office is in the museum basement.
0:10:28 > 0:10:30And it said in your statement
0:10:30 > 0:10:35- that you didn't see Bernard Fletcher that evening?- No, he was having dinner in the hall.
0:10:35 > 0:10:40But when he left there he said he was going to do some work, so where was his office?
0:10:40 > 0:10:43- That was in the basement also. - Near you?- Not really,
0:10:43 > 0:10:44it's quite a big place.
0:10:44 > 0:10:46According to your statement,
0:10:46 > 0:10:51you said that you didn't see or hear anything out of the ordinary that evening.
0:10:51 > 0:10:54- any second thoughts about that? - I'm really sorry,
0:10:54 > 0:10:56I wish I could help you more.
0:11:01 > 0:11:03What did you make of that?
0:11:03 > 0:11:05A lady very dedicated to science.
0:11:05 > 0:11:08All those questions and she could hardly bear
0:11:08 > 0:11:10to tear herself away from her work to look us in the eyes.
0:11:10 > 0:11:13Are you starting to believe there's a case to investigate?
0:11:13 > 0:11:17Oh, I can believe that she could be covering something up about Fletcher.
0:11:17 > 0:11:21But that doesn't mean that his death wasn't accidental.
0:11:25 > 0:11:27- 'Hello?'- Mr Slater?- 'Yes.'
0:11:27 > 0:11:32Gerry Standing and Brian Lane. from UCOS. We spoke on the phone.
0:11:32 > 0:11:33'On my way.'
0:11:33 > 0:11:35Thank you.
0:11:35 > 0:11:38Not exactly Bond Street, is it?
0:11:38 > 0:11:40Maybe he saves on rent.
0:11:40 > 0:11:43Lives above the shop.
0:11:44 > 0:11:45Come on inside.
0:11:45 > 0:11:47- Thank you.- Thank you.
0:11:59 > 0:12:03- Bloody Hell!- Gordon Bennett!
0:12:04 > 0:12:05Look at this!
0:12:08 > 0:12:11This is amazing.
0:12:14 > 0:12:18- Cos I mean, from the outside... - It looks like a junk shop, I know.
0:12:18 > 0:12:21- Good for security.- So you are anxious about security, then?
0:12:21 > 0:12:23Well, you can't be too careful.
0:12:23 > 0:12:28- No, no. Anyone else live up in the flat?- Not right now, no.
0:12:28 > 0:12:29May I?
0:12:29 > 0:12:33It's survived 360 million years, I don't suppose you'll do harm to it.
0:12:33 > 0:12:35360 million?!
0:12:35 > 0:12:37- Well, what is it?- It's a trilobite,
0:12:37 > 0:12:40shuffled around on the ocean floor. Extinct before dinosaurs.
0:12:40 > 0:12:42Hmm, £7.50.
0:12:42 > 0:12:43750, actually.
0:12:46 > 0:12:48What for a giant woodlouse? Bloody hell!
0:12:48 > 0:12:50But this is like works of art.
0:12:50 > 0:12:55That's why people want it. "fossil decor", it's big!
0:12:55 > 0:12:58Now, if I wanted that on my wall, what would it put me back?
0:12:58 > 0:13:02That's an ichthyosaur and I'm asking 250 grand.
0:13:02 > 0:13:05Huh! Don't get me wrong, I love this stuff,
0:13:05 > 0:13:08but who's spending that kind of money?
0:13:08 > 0:13:11Film stars, supermodels, you'd be surprised.
0:13:11 > 0:13:12That's individuals,
0:13:12 > 0:13:14when you talk about the institutional market -
0:13:14 > 0:13:17- museums, corporations and so on - the sky's the limit.- Go on?
0:13:17 > 0:13:22A Tyrannosaurus rex was recovered and auctioned in the States a few years back,
0:13:22 > 0:13:25knocked out at 8.4 million bucks.
0:13:26 > 0:13:30And I was going to ask you why you left the Museum! Silly question, eh?
0:13:30 > 0:13:32There's money to be made.
0:13:32 > 0:13:37And I prefer prospecting the Atlas Mountains, or the Arizona Badlands, to being in a museum.
0:13:37 > 0:13:39Not really an institutional kind of bloke.
0:13:39 > 0:13:42But Bernard Fletcher WAS institutionally minded?
0:13:42 > 0:13:46Bernard was very dedicated to the museum, yes.
0:13:46 > 0:13:49You told the original investigation that the night he died,
0:13:49 > 0:13:52you were working on your own and you didn't see anything out of the ordinary?
0:13:52 > 0:13:55That's right. My office was in the basement.
0:13:55 > 0:13:57Backstage, as we call it.
0:13:57 > 0:14:00Bernard had his accident in the public area.
0:14:00 > 0:14:04Well, what happened to Bernard and where is now under investigation.
0:14:04 > 0:14:09- How well did you know him? - Bernard was a bird man, I specialise in dinosaurs.
0:14:09 > 0:14:13Well, as you know, Mark, all living things are part of one family, is that not right?
0:14:13 > 0:14:14Oh, we knew each other,
0:14:14 > 0:14:17we'd meet at palaeontology seminars and staff meetings,
0:14:17 > 0:14:19but that's as far as it went.
0:14:19 > 0:14:21I wish I could tell you more.
0:14:21 > 0:14:24Well, if we think you can, we'll be back.
0:14:24 > 0:14:25Thanks very much.
0:14:32 > 0:14:34Thanks very much.
0:14:35 > 0:14:37I've got a fossil.
0:14:37 > 0:14:39- Have you?- Yeah.
0:14:39 > 0:14:43- What of?- I dunno really, my old man brought it back after the war.
0:14:43 > 0:14:44Said he found it back East.
0:14:44 > 0:14:46What's it look like?
0:14:46 > 0:14:48Bit if old rock.
0:14:49 > 0:14:52You never know, it might be of scientific interest.
0:14:52 > 0:14:55I was thinking it might be worth a few quid.
0:14:56 > 0:14:59I've been going through Fletcher's CV.
0:14:59 > 0:15:02He didn't always work with bird fossils,
0:15:02 > 0:15:06- he originally did a PhD on microfossils.- What are they?
0:15:06 > 0:15:13Microfossils are either fossil micro-organisms, or microscopic parts of larger animals.
0:15:13 > 0:15:16- And why is this interesting? - I have no idea.
0:15:16 > 0:15:18I'll check them out at the museum.
0:15:18 > 0:15:20OK. let's see what we've got.
0:15:21 > 0:15:22What about the widow?
0:15:22 > 0:15:25Well, she got over her grief, that's for sure.
0:15:25 > 0:15:29If there ever was any. I've been looking into the probate records.
0:15:29 > 0:15:32Fletcher's will left everything to the wife and kids,
0:15:32 > 0:15:36- including a very handsome payout from a life insurance policy.- Really?
0:15:36 > 0:15:40According to his phone bills, the most frequently dialled number
0:15:40 > 0:15:44on his mobile, in the months before his death, was Marie Braden's.
0:15:44 > 0:15:46She was his colleague and he supervised her work.
0:15:46 > 0:15:49True, but he never once called her from his home land-line,
0:15:49 > 0:15:52which may or may not be significant.
0:15:52 > 0:15:54What about issues at work?
0:15:54 > 0:16:00Fletcher got up Madeleine Simmonds' nose by slagging off the oil company whose money she was after.
0:16:00 > 0:16:03Doesn't seem enough to motivate murder.
0:16:03 > 0:16:04No, not on its own.
0:16:04 > 0:16:09Quite frankly, there's nothing here that suggests to me that Bob Ruxton didn't get it right.
0:16:09 > 0:16:12Your man had a drop too much, fell down and banged his head.
0:16:12 > 0:16:14You've made your position clear, Jack.
0:16:14 > 0:16:16If we're looking for a motive,
0:16:16 > 0:16:20- there is shedloads of money in the fossil business.- Really?
0:16:20 > 0:16:26From what we saw at Slater's place, the museum's collection must be worth billions.
0:16:26 > 0:16:28What if he happened upon a scam -
0:16:28 > 0:16:32- somebody smuggling stuff out of the museum to flog off? - What if he was in one?
0:16:32 > 0:16:35Wait a minute, it's easy to speculate on possible scams,
0:16:35 > 0:16:39but the question we have to ask ourselves is,
0:16:39 > 0:16:45did anything go missing from the museum in the period before Fletcher's death?
0:16:45 > 0:16:47Right, well, we've got plenty of scenarios.
0:16:47 > 0:16:50Tomorrow, let's see if we can stand any of them up.
0:16:52 > 0:16:55There's nothing in here remotely like a fossil,
0:16:55 > 0:16:57unless you count this salami.
0:16:59 > 0:17:01Have you had any luck?
0:17:02 > 0:17:04Not for a very long time.
0:17:08 > 0:17:10These corridors seem endless.
0:17:10 > 0:17:14I've spent my working life in this museum, and there are parts I've never even visited.
0:17:14 > 0:17:16The basement is our storage area.
0:17:16 > 0:17:17I wanted you to get a sense
0:17:17 > 0:17:20of what's involved when you ask whether anything is missing.
0:17:20 > 0:17:24Yes, I understand that there are lots of items here.
0:17:24 > 0:17:28- 80 million.- 80 million?! - Give or take the odd hundred thousand or so, nobody's really sure.
0:17:28 > 0:17:33So the question of whether anything is missing is really rather metaphysical.
0:17:33 > 0:17:34Point taken.
0:17:34 > 0:17:38Let's restrict ourselves to Bernard Fletcher, Mark Slater and Marie Braden.
0:17:38 > 0:17:41I'm sure it's possible to check out what they were working on.
0:17:41 > 0:17:43It would be a time-consuming diversion
0:17:43 > 0:17:45from the museum's PROPER functions.
0:17:45 > 0:17:47Yes, but do it anyway, please.
0:17:57 > 0:18:00'Scuse me, would you be Barry, by any chance?
0:18:00 > 0:18:02That's right, who's asking?
0:18:02 > 0:18:03Brian Lane and Gerry Standing.
0:18:03 > 0:18:07- We're investigators with the Metropolitan Police.- Oh, yeah?
0:18:07 > 0:18:10Yeah, we're investigating the death of Bernard Fletcher.
0:18:10 > 0:18:13Now, according to our records, you found the body.
0:18:13 > 0:18:15That's right.
0:18:15 > 0:18:18You gave a full statement to the original inquiry.
0:18:18 > 0:18:22You said you found the body at 8am, checked for signs of life,
0:18:22 > 0:18:27- immediately called security, and then the police arrived.- Yeah.
0:18:27 > 0:18:30Is there anything you want to add? You know, looking back?
0:18:32 > 0:18:35No, not really.
0:18:35 > 0:18:36Poor old Bernard.
0:18:37 > 0:18:41Oh, you knew him, then? I mean, more than just a regular face?
0:18:45 > 0:18:47Allow me.
0:19:17 > 0:19:19What's this all about, Jack?
0:19:19 > 0:19:21Something here might interest you.
0:19:21 > 0:19:25I've been checking those microfossils that Fletcher used to study.
0:19:25 > 0:19:29I tell you one thing, you need a powerful microscope to see them at all.
0:19:29 > 0:19:31This is what you get using an electron microscope.
0:19:33 > 0:19:35- And?- Well, if you find certain microfossils,
0:19:35 > 0:19:38and they show signs of deformation through heating,
0:19:38 > 0:19:41it's a good indication of gas and oil deposits.
0:19:41 > 0:19:45- Which gives us a whole new line of inquiry.- Mondial Fuel.
0:19:45 > 0:19:47Worth pursuing though, isn't it?
0:19:47 > 0:19:48Oh, I don't know.
0:19:48 > 0:19:53Probably turn out that he just had one too many and fell on his head, eh, Jack?
0:19:53 > 0:19:56There may be certain things in this case that need investigation.
0:19:56 > 0:19:58But that still doesn't make it murder.
0:20:02 > 0:20:07You spend all day fetching and carrying, and pushing a trolley, it makes you invisible.
0:20:07 > 0:20:11They get so used to you popping in and out, they carry on as if you're not there.
0:20:11 > 0:20:14So you know more of what goes on than they realise?
0:20:14 > 0:20:15Who's fallen out,
0:20:15 > 0:20:19who's pissed off cos someone else got the promotion,
0:20:19 > 0:20:20who's at it with who.
0:20:20 > 0:20:24Who's kipping in the basement cos they got kicked out by their other half!
0:20:24 > 0:20:27So what do you know about Bernard Fletcher?
0:20:27 > 0:20:32Well, I'm not that surprised you've re-opened the investigation.
0:20:32 > 0:20:37At the time, I thought, "Hello, old Doc Fletcher's sins have found him out!"
0:20:37 > 0:20:38What are you saying?
0:20:38 > 0:20:42Well, I thought a jealous husband's caught up with him, and shoved him off the walkway.
0:20:42 > 0:20:44Then they said it was an accident.
0:20:44 > 0:20:46Who did you have in mind?
0:20:46 > 0:20:49That would have been the problem, narrowing down the field!
0:20:49 > 0:20:52So old Bernard was a bit of a bonking man, was he?
0:20:52 > 0:20:53Dr Fletcher?
0:20:53 > 0:20:56He was an artist. And he could pick 'em.
0:20:56 > 0:20:58How do you mean?
0:20:58 > 0:21:00Well, he went with visiting scholars,
0:21:00 > 0:21:05staff on secondment from other museums, research students.
0:21:05 > 0:21:10What I'm saying is, he always made sure there was a built-in get out.
0:21:10 > 0:21:15They'd automatically move on elsewhere, so things didn't get sticky when the magic wore off.
0:21:15 > 0:21:16Wish I'd thought of that one.
0:21:16 > 0:21:22But there are none of Dr Fletcher's ex-girlfriends still at the museum?
0:21:22 > 0:21:25Well...
0:21:25 > 0:21:27Come on, Barry, don't keep us in suspense.
0:21:27 > 0:21:31Well, it's one thing talking about Doc Fletcher.
0:21:31 > 0:21:34I don't want to make trouble for someone who's got their life to get on with.
0:21:34 > 0:21:37Oh, come on, we're not going to go to the tabloids with this.
0:21:37 > 0:21:40The only people we'll share with are those who need to know.
0:21:42 > 0:21:43Mm, well...
0:21:44 > 0:21:46And we are still buying the beer.
0:21:48 > 0:21:53Well, don't go giving Dr Braden a bad time.
0:21:53 > 0:21:57She's a nice woman, you can't say that about everybody round here.
0:21:57 > 0:21:59Marie Braden? She's married with kids.
0:21:59 > 0:22:01She wasn't then. She was fancy free.
0:22:01 > 0:22:03After she gave Mark Slater the old heave-ho.
0:22:03 > 0:22:06Marie and Slater were an item?
0:22:06 > 0:22:10Yeah, but she give him the boot, sensible woman.
0:22:11 > 0:22:15So Fletcher had a connection with the oil industry?
0:22:15 > 0:22:18The museum does a lot of consultancy work with oil and gas companies,
0:22:18 > 0:22:21Bernard might have been involved in his early days. Before my time.
0:22:21 > 0:22:23Maybe with Mondial Fuel?
0:22:23 > 0:22:27I've no idea. By the time I knew Bernard he'd switched to avian palaeontology.
0:22:27 > 0:22:30Because he didn't like what the oil industry is doing to the planet?
0:22:30 > 0:22:32That's a reasonable assumption.
0:22:34 > 0:22:37Wotcha! We got a result on Fletcher's love life.
0:22:37 > 0:22:39He was at it with Marie Braden.
0:22:39 > 0:22:40That's progress!
0:22:40 > 0:22:43Not just a casual naughty. A serious affair.
0:22:43 > 0:22:46And not only that, she and Slater used to be an item!
0:22:46 > 0:22:49I'm going to have to get her in for an interview.
0:22:49 > 0:22:53- Coffee, Gerry?- Yeah I will, thanks, I'll just mark up the board.
0:22:53 > 0:22:55What's that?
0:22:55 > 0:22:56A whole new line of inquiry.
0:22:56 > 0:23:01The original investigation team didn't pay much attention to the formal dinner,
0:23:01 > 0:23:05because Dr Ruxton had told them Fletcher died after all the guests had gone home.
0:23:05 > 0:23:08We're now told, of course, he could have died earlier.
0:23:08 > 0:23:14But most importantly, we now know that Fletcher's earlier work was connected with oil exploration.
0:23:14 > 0:23:17What's the SP on the corporate jolly?
0:23:17 > 0:23:19Oh, that was organised by a Sarah Knowles
0:23:19 > 0:23:26who was the Personal Assistant of Mondial Fuel's then Director of European Operations, James Winslow.
0:23:26 > 0:23:28Better get this Sarah Knowles in and all, then.
0:23:28 > 0:23:31Yes, well she's not Sarah Knowles any more.
0:23:31 > 0:23:35In 2002 James Winslow divorced his wife and married her.
0:23:35 > 0:23:37Bloody hell.
0:23:37 > 0:23:40Yeah, I could be comfortable here.
0:23:40 > 0:23:42It'd cost you.
0:23:42 > 0:23:46It last changed hands for £7.5 million.
0:23:46 > 0:23:49At least I'd have room for my bits and pieces.
0:24:00 > 0:24:02Ammonites!
0:24:02 > 0:24:04Ah, fantastic.
0:24:04 > 0:24:06Are you a collector?
0:24:06 > 0:24:12No, no, I've only recently taken an interest, after seeing Mark Slater's shop.
0:24:12 > 0:24:14Have you done business with him?
0:24:14 > 0:24:16Er, yes, yes, he's one of the dealers we've used.
0:24:16 > 0:24:18He used to work in the museum, you know?
0:24:18 > 0:24:20Uh-huh.
0:24:20 > 0:24:23You want to talk about the night of the dinner, right?
0:24:23 > 0:24:24Yes.
0:24:24 > 0:24:26Sit down, please.
0:24:26 > 0:24:27Thank you.
0:24:27 > 0:24:29Oh. Would you like a drink?
0:24:29 > 0:24:32No, it's a bit early in the day for me.
0:24:32 > 0:24:35And I don't, thank you.
0:24:35 > 0:24:38You gave a statement to the original investigators saying
0:24:38 > 0:24:42- you didn't notice anything out of the ordinary on the night. - That's right.
0:24:42 > 0:24:44Would you like to add anything to that?
0:24:44 > 0:24:45No.
0:24:45 > 0:24:48Did you know Bernard Fletcher?
0:24:48 > 0:24:51We were introduced the night of the dinner.
0:24:51 > 0:24:53But we weren't sitting near him, so we didn't converse.
0:24:53 > 0:24:58Were you aware of an argument between him and his colleagues?
0:24:58 > 0:25:01No, sorry.
0:25:01 > 0:25:06This is a little bit personal, I'm afraid, but James Winslow
0:25:06 > 0:25:11divorced his first wife and married you within a year or so of that dinner.
0:25:11 > 0:25:15Now, may I ask, were you in a relationship at that time?
0:25:15 > 0:25:16Sure.
0:25:16 > 0:25:18He was shagging the hired help.
0:25:18 > 0:25:24Bit of a cliche, but that's life, don't you find?
0:25:24 > 0:25:27Then when you married James you gave up being a PA?
0:25:27 > 0:25:30Well, we're not short of the odd bob.
0:25:30 > 0:25:32And once or twice a year,
0:25:32 > 0:25:35I work as a tour manager on long-haul holidays.
0:25:35 > 0:25:37Where to?
0:25:37 > 0:25:39Vietnam, China.
0:25:39 > 0:25:41So after a bit of a jet-set life,
0:25:41 > 0:25:44you still find ways to keep yourself amused?
0:25:44 > 0:25:46Amused?
0:25:46 > 0:25:48Yeah,
0:25:48 > 0:25:50frequently I'm in hysterics.
0:25:53 > 0:25:54Thank you very much.
0:25:56 > 0:25:59I get the impression she's not living happily ever after.
0:25:59 > 0:26:02I tell you what, I know a desperate housewife when I see one.
0:26:02 > 0:26:04She is well up for it!
0:26:07 > 0:26:10I bow to your expertise, Gerry.
0:26:25 > 0:26:27- This is James Winslow. - Thank you.
0:26:27 > 0:26:30- Hello there.- Hello. Sandra Pullman.
0:26:30 > 0:26:31Very good to meet you.
0:26:31 > 0:26:33- And this is Jack Halford.- Hello.
0:26:33 > 0:26:36- How do you do? Do sit down. - Thank you.
0:26:39 > 0:26:43As you know, we're reinvestigating the death of Dr Bernard Fletcher.
0:26:43 > 0:26:46Yes. I don't think I can help you much.
0:26:46 > 0:26:51I only met Dr Fletcher the night before his body was found.
0:26:51 > 0:26:55Sadly I never got a chance to do more than exchange greetings with him.
0:26:55 > 0:26:58Were you aware of Dr Fletcher's hostile attitude to the oil industry?
0:26:58 > 0:27:03We have no quarrel with critics who stay within the parameters of the law.
0:27:03 > 0:27:08But...that's not strictly my department.
0:27:08 > 0:27:11Samantha, could you ask Michael to join us?
0:27:11 > 0:27:13Our head of security's the man to talk to.
0:27:13 > 0:27:15Oh, OK, thank you.
0:27:17 > 0:27:19Michael Ratcliffe.
0:27:19 > 0:27:21Detective Superintendent Pullman,
0:27:21 > 0:27:22and Jack Halford, from UCOS.
0:27:22 > 0:27:27I don't think our paths ever crossed, in the job. I was in Diplomatic Protection.
0:27:27 > 0:27:30Oh, I've always been a bit nervous around firearms.
0:27:30 > 0:27:32I wasn't nervous enough.
0:27:32 > 0:27:34Please.
0:27:35 > 0:27:39Michael, Dr Bernard Fletcher.
0:27:39 > 0:27:42Died at the Natural History Museum?
0:27:42 > 0:27:43That's right.
0:27:43 > 0:27:46Were you at the dinner that evening, Mr Ratcliffe?
0:27:46 > 0:27:48No. Not high enough on the food chain!
0:27:48 > 0:27:52Michael, did Dr Fletcher ever appear on our radar
0:27:52 > 0:27:56as a security threat, subversive, or such like?
0:27:56 > 0:27:57Not in my time.
0:27:57 > 0:27:59Dr Fletcher's career
0:27:59 > 0:28:01began in the study of microfossils.
0:28:01 > 0:28:05That's highly significant for the oil industry, I believe?
0:28:05 > 0:28:06Certainly.
0:28:06 > 0:28:10Did he ever work for you as a consultant?
0:28:11 > 0:28:13Not that we're aware of.
0:28:13 > 0:28:15We'd check that in your records.
0:28:15 > 0:28:18By all means. Michael, can you facilitate that?
0:28:18 > 0:28:22Certainly. As long as you don't mind spending some time wading through our archives.
0:28:22 > 0:28:25No record of Fletcher working for Mondial Fuel,
0:28:25 > 0:28:28so the connection to the oil industry looks like a dead end.
0:28:28 > 0:28:30I'm not so sure.
0:28:30 > 0:28:33- I wouldn't trust that lot as far as I could throw them.- No.
0:28:33 > 0:28:37Now, listen, this may not have anything to do with the oil industry, as such,
0:28:37 > 0:28:38but there is a connection.
0:28:38 > 0:28:43Sarah Winslow is a customer of Slater's fossil business.
0:28:43 > 0:28:44May mean something, may not.
0:28:44 > 0:28:47And maybe not just a customer.
0:28:47 > 0:28:49We've been talking to the Art and Antiques Squad.
0:28:49 > 0:28:53They've got criminal intelligence on Slater.
0:28:53 > 0:28:56He was deported from China in 1998.
0:28:56 > 0:28:58When he was still at the museum?
0:28:58 > 0:28:59Mmm-hmm.
0:28:59 > 0:29:04The Chinese accused him of trying to export fossil dinosaur eggs without a licence.
0:29:04 > 0:29:07Bit of a diplomatic incident.
0:29:07 > 0:29:09The museum chose to believe Slater,
0:29:09 > 0:29:14but Art and Antiques reckons he's been in to some dodgy deals since.
0:29:14 > 0:29:15Slater gets slung out of China
0:29:15 > 0:29:20and now Sarah leads upmarket tour parties there.
0:29:20 > 0:29:22China's one of the great fossil sources,
0:29:22 > 0:29:25all those alluvial rivers,
0:29:25 > 0:29:29flooding over millions of years and burying all kinds of creatures.
0:29:29 > 0:29:32Over time this turns to stone,
0:29:32 > 0:29:36and produces these beautifully-preserved specimens.
0:29:47 > 0:29:51So? Bernard called me, talking's not a crime, is it?
0:29:51 > 0:29:54No-one's accusing you of a crime, Marie.
0:29:54 > 0:29:56But you have been misleading us, haven't you?
0:29:56 > 0:30:01We have information that you and Bernard Fletcher
0:30:01 > 0:30:04were in a relationship at the time of Fletcher's death.
0:30:04 > 0:30:07Now, we want to get an honest answer from you.
0:30:07 > 0:30:10But if we're not satisfied, then we have to try to confirm
0:30:10 > 0:30:13or disprove the story by talking to more people.
0:30:13 > 0:30:16I have a husband, children. I'm in another life now!
0:30:16 > 0:30:22All the more reason why we should get the truth from you, without spreading the net wider.
0:30:22 > 0:30:26I suppose you got all this from that creepy porter, Barry.
0:30:26 > 0:30:31I told Bernard it was a mistake giving him drinks and tips and Christmas boxes.
0:30:31 > 0:30:33So you and Bernard WERE lovers?
0:30:34 > 0:30:35Yes.
0:30:35 > 0:30:37Was it serious?
0:30:37 > 0:30:39Perfectly serious.
0:30:39 > 0:30:42I wasn't the Palaeontology Department bicycle!
0:30:42 > 0:30:45But Bernard is a married man, with children.
0:30:45 > 0:30:48Bernard and I had planned a future together.
0:30:48 > 0:30:51He'd told his wife he wanted a divorce.
0:30:51 > 0:30:54Well, thank you for being honest with us, Marie.
0:30:57 > 0:31:02You must have been terribly distressed by Bernard's death.
0:31:02 > 0:31:04Of course.
0:31:04 > 0:31:06So you'll understand how important it is
0:31:06 > 0:31:08for us to know the true circumstances of it.
0:31:08 > 0:31:10When did you last see him alive?
0:31:10 > 0:31:13It was the night he died.
0:31:13 > 0:31:15He came to see me after he walked out of the dinner.
0:31:15 > 0:31:17This was in your office, in the basement?
0:31:17 > 0:31:18Yes.
0:31:18 > 0:31:22We know he'd been drinking. Was he badly affected by it?
0:31:23 > 0:31:26He was a little flamboyant...
0:31:28 > 0:31:29..but he was making perfect sense.
0:31:29 > 0:31:32Telling me how disgusted he was there were people in the museum
0:31:32 > 0:31:35willing to sell out to those shits in the oil business.
0:31:35 > 0:31:37I had heard it all before.
0:31:37 > 0:31:39What this means, Marie,
0:31:39 > 0:31:43is that you were the last known person to see him alive.
0:31:46 > 0:31:47No, Carol.
0:31:47 > 0:31:49That thing in the cardboard box
0:31:49 > 0:31:55is an SU downdraught carburettor, but that's not what I'm looking for.
0:31:56 > 0:32:00No, you can't chuck it away. It could be reconditioned.
0:32:02 > 0:32:06Yes, yes, all right, I'll pick it all up when I've got somewhere to store it, all right.
0:32:08 > 0:32:09Now listen.
0:32:09 > 0:32:12Listen!
0:32:12 > 0:32:14What I'm looking for is a fossil.
0:32:15 > 0:32:17DIALLING TONE
0:32:22 > 0:32:25You had a history with Mark Slater, didn't you?
0:32:25 > 0:32:27Oh...
0:32:27 > 0:32:29Look, Mark and I went out on a couple of dates.
0:32:29 > 0:32:33I like the guy, but there was never any future in it.
0:32:33 > 0:32:35He was too much of a chancer.
0:32:37 > 0:32:43And Mark was working in the museum basement, the night you had your last encounter with Fletcher?
0:32:44 > 0:32:47Yes.
0:32:47 > 0:32:50Turns out Sarah's a Cambridge graduate.
0:32:50 > 0:32:53Posh totty. You'd expect it, wouldn't you?
0:32:53 > 0:32:56She was reading sinology.
0:32:56 > 0:32:57You're kidding?
0:32:57 > 0:33:00I could have asked her why mine gets so blocked up.
0:33:00 > 0:33:04Sinology is the study of the people and language of China.
0:33:04 > 0:33:06Oh.
0:33:06 > 0:33:10She was at the same college, at the same time, as Mark Slater.
0:33:10 > 0:33:13Can't stay clear of each other, can they?
0:33:13 > 0:33:15Oh, have a look.
0:33:15 > 0:33:19Sarah Winslow was done for being an hour over the limit,
0:33:19 > 0:33:21in a parking bay opposite Mark Slater's shop.
0:33:21 > 0:33:24Maybe he had some fresh trilobites in.
0:33:24 > 0:33:29Look at that, three points for speeding, two streets away,
0:33:29 > 0:33:31at 11.30 at night.
0:33:33 > 0:33:37There's definitely something going on between Sarah Winslow and Slater.
0:33:37 > 0:33:39- He's giving her one. - That's not a crime, is it?
0:33:39 > 0:33:42No, but they go back a long way, to university.
0:33:42 > 0:33:44They knew each other when Fletcher was killed.
0:33:44 > 0:33:48Keep an eye on Slater and then you and I will give Diane Fletcher a pull in the morning, Jack.
0:33:48 > 0:33:51Maybe she's been painting us a picture.
0:34:00 > 0:34:03We're not going to get anything tonight.
0:34:03 > 0:34:06What you looking at? Her car's not on the plot, is it?
0:34:06 > 0:34:11No, no. See if you can get me a trace on this licence.
0:34:11 > 0:34:14GN54 WXP.
0:34:14 > 0:34:17Yeah, all right. Why?
0:34:17 > 0:34:19Cos that car's been here longer than we have,
0:34:19 > 0:34:22and there's been a bloke behind the wheel all that time.
0:34:22 > 0:34:24Shouldn't we go and have a chat?
0:34:24 > 0:34:26It's tricky, isn't it?
0:34:26 > 0:34:30Probably best to not let on we've clocked him.
0:34:30 > 0:34:32Too late, anyway. He's off.
0:34:42 > 0:34:45You didn't tell us, or the previous investigation,
0:34:45 > 0:34:47that your husband was seeking a divorce.
0:34:47 > 0:34:51Well, he didn't need one in the end, did he?
0:34:51 > 0:34:54Everything seemed perfectly straightforward,
0:34:54 > 0:34:56I saw no point confusing the issue.
0:34:56 > 0:35:00If you and your husband had divorced, you'd be a far worse off now.
0:35:00 > 0:35:03He died at a very convenient time.
0:35:03 > 0:35:10The night my husband died, I was wardrobe mistress at my daughter's school production of The Tempest.
0:35:10 > 0:35:11How many witnesses would you like?
0:35:11 > 0:35:17- There was a lot of money at stake. You could have hired someone. - Oh, this is nonsense.
0:35:17 > 0:35:22Look, I can perfectly well believe Bernard falling over when he was pissed,
0:35:22 > 0:35:25but if you must find someone to blame,
0:35:25 > 0:35:28- how about the man he was trying to get sacked?- Who?
0:35:28 > 0:35:31Mark Slater.
0:35:31 > 0:35:36Bernard was convinced Slater was moonlighting as a fossil dealer while he was working at the museum.
0:35:36 > 0:35:40He was on his case, and when Bernard was on your case,
0:35:40 > 0:35:41you were in trouble.
0:35:44 > 0:35:46Ratcliffe - what's he been up to?
0:35:46 > 0:35:51A vehicle registered to Michael Ratcliffe was keeping surveillance last night outside Slater's place.
0:35:51 > 0:35:54I always thought Mondial Fuel were tied up with this!
0:35:54 > 0:35:57Actually, you didn't always think there was a crime!
0:35:57 > 0:36:01After a long and distinguished career a man is entitled to get things arse about face.
0:36:01 > 0:36:04This isn't about business.
0:36:04 > 0:36:05Slater and Sarah are at it.
0:36:05 > 0:36:08Ratcliffe was getting evidence for his guv'nor!
0:36:08 > 0:36:09There's more to it than that.
0:36:09 > 0:36:10PHONE RINGS
0:36:10 > 0:36:13UCOS. Brian Lane speaking.
0:36:13 > 0:36:17Diane Fletcher says that her old man wanted to get Slater the sack.
0:36:17 > 0:36:21Madeleine Simmonds. Wants you at the museum. Urgently.
0:36:25 > 0:36:30I would be very grateful if you didn't touch any of these particular items.
0:36:30 > 0:36:32I was very concerned, which is why I called you.
0:36:32 > 0:36:36- We were checking on the items as you asked.- Something's missing?
0:36:36 > 0:36:39No, but the labelling has been interfered with. You see this?
0:36:39 > 0:36:43- Yes.- This isn't the real 7531. It's from a different specimen altogether.
0:36:43 > 0:36:46There are distinct morphological peculiarities.
0:36:46 > 0:36:48We believe you, but what is the significance?
0:36:48 > 0:36:52Well, if we can't relate items to their specimen, chaos breaks out!
0:36:52 > 0:36:56Hang on. Who was handling the item with this label at the time of Fletcher's death?
0:36:56 > 0:36:59Bernard himself. It's the tibia of a Dinornis.
0:36:59 > 0:37:02An extinct, giant bird.
0:37:02 > 0:37:04This is the real 7531. They've been switched!
0:37:04 > 0:37:07That would have been in Fletcher's office, would it?
0:37:07 > 0:37:11- Yes.- You could certainly give someone a hefty blow with that.
0:37:11 > 0:37:15Maybe we've just ticked the box for method. We'll have to send it off for forensic analysis.
0:37:15 > 0:37:17This is all very unfortunate.
0:37:17 > 0:37:20I don't know. It's cheered me up no end.
0:37:26 > 0:37:28If you're looking for Mark, you've missed him.
0:37:28 > 0:37:29Is that right?
0:37:29 > 0:37:32Left in a bit of a hurry this morning.
0:37:32 > 0:37:34You don't happen to know where's he's gone, do you?
0:37:34 > 0:37:36One of his field trips, I suppose.
0:37:36 > 0:37:38He had a backpack with him.
0:37:38 > 0:37:39Did he say when he'd be back?
0:37:39 > 0:37:41Sorry.
0:37:43 > 0:37:47Guv'nor, we've got a bit of a problem.
0:37:47 > 0:37:48OK, Gerry. Cheers.
0:37:54 > 0:37:56Detective Superintendent Pullman, UCOS.
0:37:56 > 0:38:00I want a suspect placed on all watch lists. Ports, airports.
0:38:00 > 0:38:03Name of Mark Slater. IC1 male, aged 38.
0:38:25 > 0:38:29Detective Superintendent Pullman. Jack Halford. UCOS.
0:38:29 > 0:38:30I've talked to your people.
0:38:30 > 0:38:35Yeah, now you're going to talk some more. Where's your boyfriend, Sarah?
0:38:35 > 0:38:39- I don't understand.- Mark Slater is a suspect in our murder inquiry. Do you know where he is?
0:38:39 > 0:38:42No, no, of course not. Mark's just a business associate.
0:38:42 > 0:38:46Make sure your story stands up, we're searching his premises right now.
0:38:46 > 0:38:48I've got a warrant for yours as well.
0:38:48 > 0:38:52Could you open that bag, please? Show us what's inside.
0:39:00 > 0:39:02Well, there's a thing.
0:39:02 > 0:39:04So what have you got to say about that?
0:39:06 > 0:39:09It's a fossil.
0:39:09 > 0:39:13No, there's nothing very interesting in the paper files.
0:39:14 > 0:39:17All the serious records will be on disk.
0:39:17 > 0:39:20- Let's take this in, then. Give it a good going over.- Sure.
0:39:20 > 0:39:23Listen, listen, boys, mind how you go,
0:39:23 > 0:39:25everything in here is worth a fortune.
0:39:27 > 0:39:29Your fossil turned up yet?
0:39:29 > 0:39:33No, Allison and Carol were a dead loss,
0:39:33 > 0:39:37just gave me a load of earache about the junk I'd already left over there.
0:39:37 > 0:39:38What about Jane?
0:39:38 > 0:39:41Oh, couldn't get an answer out of her at all.
0:39:41 > 0:39:44That's a thought. Maybe I'll just pop over there.
0:39:44 > 0:39:46Come on, then.
0:39:46 > 0:39:49See ya, boys.
0:39:49 > 0:39:51What is your relationship with Mark Slater?
0:39:51 > 0:39:55Oh, Mark and I were students together.
0:39:55 > 0:39:56We're old friends.
0:39:56 > 0:39:58You're having an affair, aren't you?
0:39:58 > 0:39:59No.
0:39:59 > 0:40:01Your husband thinks you are.
0:40:01 > 0:40:05He's had his man Ratcliffe watching Slater's premises.
0:40:05 > 0:40:07I'm not responsible for what goes on in James' head.
0:40:07 > 0:40:13You've been having secret meetings with Slater, for long periods, outside of normal working hours.
0:40:13 > 0:40:16I don't have "normal working hours", neither does Mark.
0:40:16 > 0:40:21What was that skull doing in the boot of your car, Sarah?
0:40:22 > 0:40:24Oh, look at that.
0:40:24 > 0:40:27It'll take days to get through all this lot.
0:40:27 > 0:40:30Well, see if there's anything that refers to Fletcher.
0:40:35 > 0:40:36Hello.
0:40:36 > 0:40:39An e-mail from Fletcher, addressed to Madeleine Simmonds.
0:40:39 > 0:40:42It just says, "For your information".
0:40:42 > 0:40:44Dated September 2000.
0:40:44 > 0:40:48So Slater was hacking into Fletcher's e-mails.
0:40:48 > 0:40:49What are the attachments?
0:40:49 > 0:40:54Just called Natural History Museum 01, 02 et cetera.
0:40:59 > 0:41:04That skull is a fossil of a possible human ancestor, right?
0:41:06 > 0:41:08- Would that make it valuable? - Priceless.
0:41:08 > 0:41:11So what was it doing in the boot of your car?
0:41:11 > 0:41:15There's not really an open market for humanoid fossils.
0:41:15 > 0:41:17Rock stars don't want them on their walls.
0:41:17 > 0:41:19You have to do a deal with an institution.
0:41:19 > 0:41:23A museum that's not too fussy about questions of provenance.
0:41:23 > 0:41:25Slater handled that side of things, did he?
0:41:25 > 0:41:30- Yes.- And questions of provenance can be very embarrassing, can't they, Sarah?
0:41:30 > 0:41:34I understand that the Chinese get very sensitive about their fossil heritage being ripped off.
0:41:34 > 0:41:38It's a wonderful source for palaeontologists.
0:41:38 > 0:41:39The Chinese know Slater's dodgy.
0:41:39 > 0:41:44He wouldn't be allowed back in the country, let alone stand a chance of getting any fossils out.
0:41:44 > 0:41:47But you could organise it, as a top of the market tour manager.
0:41:47 > 0:41:51Everybody needs to put something aside for the future.
0:41:51 > 0:41:55I wouldn't have thought being married to James Winslow you'd have any financial worries.
0:41:55 > 0:42:02James made it perfectly clear that a man who marries his mistress creates a job vacancy.
0:42:02 > 0:42:04It seemed wise to make my own provisions.
0:42:04 > 0:42:09But your association with Mark Slater goes way back before your marriage.
0:42:09 > 0:42:14And Slater was suspected of illicit fossil trading by Bernard Fletcher, ten years ago.
0:42:14 > 0:42:16Were you involved in that scam?
0:42:16 > 0:42:17No.
0:42:17 > 0:42:19No, you've got this totally wrong.
0:42:19 > 0:42:24Have we? You were at the museum the night Fletcher died.
0:42:24 > 0:42:27I don't know anything about Fletcher's death.
0:42:27 > 0:42:30- And what would Mark Slater know about it?- You'd have to ask him.
0:42:30 > 0:42:33Oh, we were about to when he disappeared.
0:42:33 > 0:42:37Which leaves you, as his accomplice, carrying the can.
0:42:40 > 0:42:42Here we go.
0:42:42 > 0:42:44Finance! My favourite.
0:42:44 > 0:42:46There we go. Customer accounts.
0:42:46 > 0:42:49Let's see how much business Sarah was really doing.
0:42:49 > 0:42:54Cos I reckon it was just a cover for a nice little game of hide the fossil.
0:42:54 > 0:42:58Right, here we go, in the financial year ending 31st March, 2010,
0:42:58 > 0:43:01she spent 38,500.
0:43:01 > 0:43:03Stroll on!
0:43:03 > 0:43:062009 - 42,000.
0:43:06 > 0:43:07Gordon Bennett!
0:43:07 > 0:43:12Sarah Winslow's coughed to being involved in a fossil scam with Mark Slater,
0:43:12 > 0:43:15but denying any knowledge of Fletcher's death.
0:43:15 > 0:43:17Much on Slater's computer?
0:43:17 > 0:43:19Shedloads. We've hardly scratched the surface.
0:43:19 > 0:43:23Just listen how much Sarah's been spending with Slater over the years.
0:43:23 > 0:43:25Another one, 2008 - 35,700.
0:43:25 > 0:43:28Blimey, she must own the business at that rate!
0:43:28 > 0:43:30How far does this go back?
0:43:30 > 0:43:34Well, she opened her customer account in 2002.
0:43:34 > 0:43:38She spent 38,500 that financial year.
0:43:38 > 0:43:42- Maybe she just likes spending her old man's money, it has been known. - But hang on...
0:43:42 > 0:43:45If you compare like for like items,
0:43:45 > 0:43:49Sarah's paying 50% to 70% to more than other customers.
0:43:49 > 0:43:52And she's no mug. There must be a scam on here.
0:43:52 > 0:43:56But it can't be the same scam she's running with Slater, it's the wrong way round.
0:43:56 > 0:44:00She's smuggling stuff out of China, he sells it on, he should be paying her.
0:44:00 > 0:44:01Yeah.
0:44:01 > 0:44:03Weird.
0:44:05 > 0:44:07I don't know why you want me involved in this.
0:44:07 > 0:44:11Cos you're an upstanding, honest citizen, and Jane knows that.
0:44:11 > 0:44:14She'd think it was really iffy if I'd pitched up on my own.
0:44:14 > 0:44:16Yeah, well...
0:44:26 > 0:44:30You know what? I think she's away.
0:44:30 > 0:44:31Good, can I go home, then?
0:44:31 > 0:44:33No, no, Brian. Look.
0:44:33 > 0:44:37No-one ever stopped us getting into a target premises when we were in the job, did they?
0:44:37 > 0:44:39Does she know you've got a key?
0:44:39 > 0:44:42Well, put it this way, I've never told her I haven't.
0:44:42 > 0:44:45You can't walk into someone's house when they're away in the middle of night!
0:44:45 > 0:44:47It's better than in daylight, isn't it?
0:44:47 > 0:44:49This is illegal entry!
0:44:49 > 0:44:52All my wives have said that to me at one time or another!
0:44:52 > 0:44:54Now get in here, you look suspicious.
0:44:58 > 0:45:01You really made a mess of the Fletcher case.
0:45:01 > 0:45:03I thought you were on my side, Jack!
0:45:03 > 0:45:07If the original inquiry had known it could have been murder,
0:45:07 > 0:45:08and what the time of death was,
0:45:08 > 0:45:12they might have cleared the whole thing up when the trail was fresh.
0:45:12 > 0:45:15After all these years, we may never be able to prove anything!
0:45:18 > 0:45:21I didn't do the postmortem on Fletcher.
0:45:21 > 0:45:22What?
0:45:22 > 0:45:29Truth is, ten years back, I was hitting the bottle so hard,
0:45:29 > 0:45:31I could hardly walk in a straight line,
0:45:31 > 0:45:34let alone make an incision.
0:45:35 > 0:45:38I left it to one of my students...
0:45:40 > 0:45:43..and gave him a wad of cash to write the reports.
0:45:43 > 0:45:47And to keep his mouth shut, no doubt.
0:45:51 > 0:45:53Why can't we have the lights on?
0:45:53 > 0:45:55Same reason why we're whispering.
0:45:55 > 0:45:57I don't like this at all.
0:45:57 > 0:45:59Just keep looking.
0:45:59 > 0:46:00Ow!
0:46:00 > 0:46:03- What?- What the bloody hell's that?
0:46:03 > 0:46:05- That's it!- What, that?
0:46:05 > 0:46:07Yeah, brilliant.
0:46:07 > 0:46:09It don't look like much.
0:46:09 > 0:46:15No, I don't suppose those things in Slater's shop look like much before they were cleaned up and polished.
0:46:17 > 0:46:18Put the lights on, Brian.
0:46:19 > 0:46:21Why?
0:46:24 > 0:46:25Oh.
0:46:28 > 0:46:32- Either of you two the householder? - Not really.- Is there a problem?
0:46:32 > 0:46:34Report of two men seen entering the house.
0:46:34 > 0:46:38Householder's on holiday, apparently. So you are?
0:46:38 > 0:46:41Gerry Standing. Brian Lane.
0:46:41 > 0:46:43Civilian investigators with UCOS.
0:46:43 > 0:46:46So you're saying you're here on police business?
0:46:46 > 0:46:49- We, erm... - No, no, no, we're just, erm...
0:46:49 > 0:46:51House sitting, actually. The ex-wife...
0:46:51 > 0:46:55likes us to look in every couple of days to see everything's all right.
0:46:55 > 0:46:57Got to help each other nowadays, haven't you?
0:46:57 > 0:46:59- It's the Big Society, isn't it? - Yeah, massive.
0:47:00 > 0:47:02I'll want your addresses.
0:47:02 > 0:47:05Certainly, Officer. Come on, then.
0:47:05 > 0:47:09Let's get it all locked up, nice, safe and secure.
0:47:09 > 0:47:13There you go, job done, no suspects on!
0:47:13 > 0:47:18You've been a very good customer of Mark Slater's over the years, haven't you, Sarah?
0:47:18 > 0:47:20We like fossil decor.
0:47:20 > 0:47:24And my husband's encouraged me to buy for his corporate HQ.
0:47:24 > 0:47:26It's in line with their branding.
0:47:26 > 0:47:28In fact, you've been Slater's best customer.
0:47:28 > 0:47:32Since he set up in business in 2002 you've put a cool half million his way.
0:47:32 > 0:47:34If you say so.
0:47:34 > 0:47:37My motto is, if you have to ask the price, you can't afford it.
0:47:37 > 0:47:41Still, you must have some concern about value for money.
0:47:41 > 0:47:44And you also must know you've been paying way, way over the odds.
0:47:44 > 0:47:48Paying top dollar isn't a crime, is it?
0:47:48 > 0:47:50No, but money-laundering is.
0:47:50 > 0:47:52And that's what this looks like.
0:47:52 > 0:47:57A means to pay Slater for services far beyond supplying fossils.
0:47:57 > 0:48:00So what was Slater really being paid for, Sarah?
0:48:02 > 0:48:05Bernard Fletcher died in 2001,
0:48:05 > 0:48:08the following year the serious money began to flow.
0:48:08 > 0:48:14Slater was being paid to keep quiet about the circumstances of Fletcher's death, wasn't he?
0:48:14 > 0:48:15It's nothing to do with me!
0:48:15 > 0:48:17It's your money.
0:48:17 > 0:48:18It's my husband's money.
0:48:18 > 0:48:22James is responsible for any money paid to Mark.
0:48:23 > 0:48:28James wanted me to source fossils from Mark Slater.
0:48:28 > 0:48:33He assured me that Slater would suggest an acceptable price.
0:48:33 > 0:48:35That's all I know.
0:48:35 > 0:48:38And you never queried that?
0:48:39 > 0:48:42I was strongly discouraged.
0:48:42 > 0:48:45By James and by Mark.
0:48:45 > 0:48:48This is Tiffany Hayes, our in-house counsel.
0:48:48 > 0:48:50My client would like it placed on record
0:48:50 > 0:48:54he has gone out of his way to co-operate with your inquiries,
0:48:54 > 0:48:57despite the fact that no evidence has been put to him
0:48:57 > 0:49:00indicating his involvement in any illegal activities.
0:49:02 > 0:49:06Is it true you asked Michael Ratcliffe to watch Mark Slater's premises?
0:49:06 > 0:49:07Yes.
0:49:07 > 0:49:10I wanted to know if my wife and Slater were having an affair.
0:49:10 > 0:49:15Your wife has been making some very generous payments to Slater, isn't that right?
0:49:15 > 0:49:19My wife has an irresponsible attitude to money.
0:49:19 > 0:49:24- You've been paying Slater off since Fletcher's death, haven't you?- No.
0:49:24 > 0:49:26Our information is that you have.
0:49:26 > 0:49:30You're asking my client to comment on slanderous hearsay from his wife,
0:49:30 > 0:49:32who is unstable and has a drink problem.
0:49:32 > 0:49:33That's unreasonable.
0:49:33 > 0:49:36Nevertheless, we would like him to make a comment.
0:49:41 > 0:49:45I have no interest in the circumstances of Bernard Fletcher's death.
0:49:45 > 0:49:50You've failed to establish that he had any relationship with my company.
0:49:50 > 0:49:54You're just speculating, without offering a shred of evidence.
0:49:56 > 0:50:00Bernard Fletcher sent you this e-mail some months before he died.
0:50:00 > 0:50:01Where did you get this?
0:50:01 > 0:50:02That's not the issue.
0:50:02 > 0:50:05We've been talking to your technical people.
0:50:05 > 0:50:07And they said the attachments are micrographs,
0:50:07 > 0:50:11pictures taken on a scanning electron microscope.
0:50:11 > 0:50:13What are they pictures of?
0:50:13 > 0:50:16Foraminifera. A form of microfossil.
0:50:16 > 0:50:19According to your earth sciences people,
0:50:19 > 0:50:22they've undergone a process of discolouration and deformation
0:50:22 > 0:50:25due to heating, during their history.
0:50:25 > 0:50:29Now we're told that this indicates the possibility of oil deposits.
0:50:29 > 0:50:31So why was Fletcher sending them to you?
0:50:35 > 0:50:37You know Bernard had done research
0:50:37 > 0:50:40in what was then Soviet Central Asia in the 1980s?
0:50:40 > 0:50:43This is before he switched his interest to fossil birds.
0:50:43 > 0:50:45He revisited Central Asia in the late '90s.
0:50:45 > 0:50:49By that time the local states had become independent of the former Soviet Union.
0:50:49 > 0:50:52In the area where he had done his original research,
0:50:52 > 0:50:54vast tracts of land were being acquired
0:50:54 > 0:50:56by a variety of Western companies,
0:50:56 > 0:51:00talking about speculative resort complexes and holiday home developments.
0:51:00 > 0:51:02Is that where you'd go on holiday?
0:51:02 > 0:51:07Well, if you're interested in natural beauty, wetlands, wildlife, particularly birds.
0:51:07 > 0:51:09Sounds very nice.
0:51:09 > 0:51:10When Bernard came back,
0:51:10 > 0:51:14he re-examined his old microfossil findings using more modern techniques,
0:51:14 > 0:51:18and saw clear evidence indicating the presence of substantial oil and gas deposits.
0:51:18 > 0:51:22He believed an oil company was buying the land, acting through proxies to keep the price down.
0:51:22 > 0:51:23What oil company?
0:51:23 > 0:51:26He didn't know, he was still trying to find out.
0:51:26 > 0:51:29He sent me this as a campaign to persuade me the museum
0:51:29 > 0:51:33should drop its associations with oil companies as a matter of principle.
0:51:33 > 0:51:35And what was your response?
0:51:35 > 0:51:37Sponsorship is our lifeblood.
0:51:37 > 0:51:40I believed it would be catastrophic for the museum.
0:51:40 > 0:51:45I told Bernard he would have to make a much stronger case before I could consider supporting him.
0:51:45 > 0:51:47Basically, you kicked it into touch.
0:51:47 > 0:51:49And then Fletcher was killed.
0:51:49 > 0:51:52Well, in an accident. That's what we were led to believe.
0:51:52 > 0:51:56Fletcher eventually works out who the oil company is that's buying up the land.
0:51:56 > 0:51:58Mondial Fuel! It's got to be!
0:51:58 > 0:51:59Slater's into Fletcher's e-mails.
0:51:59 > 0:52:02He's got it in for Fletcher because he nicked his bird
0:52:02 > 0:52:04so he's trying to get Fletcher the sack.
0:52:04 > 0:52:06He grasses him up to Mondial Fuel.
0:52:06 > 0:52:10- Fletcher's killed, Slater gets paid off!- It all adds up to me.
0:52:10 > 0:52:15Great story. Brilliant work. Sorry to have to rain on your parade. That's all it is.
0:52:15 > 0:52:16It's just a story, it's not a case.
0:52:16 > 0:52:21It doesn't gives us who killed Fletcher, which is what we're investigating, remember?
0:52:21 > 0:52:24- Without Slater, we're cattle. - No sightings, then?
0:52:24 > 0:52:28His description's been circulated, he's on all the watch lists.
0:52:28 > 0:52:32No sightings, no withdrawals from his bank, no calls from his mobile.
0:52:32 > 0:52:34- Well, he's somewhere, isn't he? - I don't know.
0:52:34 > 0:52:39Maybe Mondial Fuel caught up with him and knocked him off. Solves a problem, and saves money.
0:52:39 > 0:52:41Maybe somebody's looking after him.
0:52:41 > 0:52:45Who? Sarah Winslow's showing no signs of sticking her neck out for him, is she?
0:52:45 > 0:52:46- Marie?- Marie?
0:52:46 > 0:52:50Marie's been covering up for him for ten years, she could be doing it now.
0:52:50 > 0:52:53She's got a husband and two kids. What'll she say to them,
0:52:53 > 0:52:56"This guy's my old boyfriend, he's coming to live in the basement"?
0:52:56 > 0:53:00- No, she wouldn't do that.- Course not! - Not in HER basement.
0:53:00 > 0:53:01What do you mean?
0:53:05 > 0:53:06Barry!
0:53:06 > 0:53:08Can't talk now, lads. I'm on duty.
0:53:08 > 0:53:12Your duty is to assist the police with their enquiries.
0:53:12 > 0:53:13So when Mark Slater worked here,
0:53:13 > 0:53:18was he one of the people who dossed in the basement when he was having domestic troubles?
0:53:18 > 0:53:20- Well, I can't recall off-hand. - What's this?
0:53:20 > 0:53:22Mind if we have a look?
0:53:22 > 0:53:23Packed lunch.
0:53:23 > 0:53:26You're a pub lunch man. I should know, I paid!
0:53:26 > 0:53:27I'm economising.
0:53:27 > 0:53:31- I think Mark Slater's hiding out here somewhere.- You're looking after him.
0:53:31 > 0:53:37- You're talking bollocks!- No, Barry, we're talking wasting police time, obstructing an investigation.
0:53:37 > 0:53:40- Conspiracy?- Always my favourite.
0:53:40 > 0:53:43- Bloody hell!- Where is he, Barry?
0:53:48 > 0:53:50Blimey.
0:53:51 > 0:53:52Mark?
0:53:55 > 0:53:56It's only me.
0:54:14 > 0:54:16Brian.
0:54:22 > 0:54:25He's definitely in here somewhere.
0:54:26 > 0:54:28Mark?
0:54:30 > 0:54:33Mark! Brian!
0:54:35 > 0:54:37Come on, son.
0:54:37 > 0:54:39We need to talk to you.
0:54:57 > 0:54:58Strike!
0:55:02 > 0:55:07You told Winslow that Fletcher was on to what Mondial Fuel were doing, didn't you?
0:55:07 > 0:55:09Yes.
0:55:09 > 0:55:11And then you killed him for them,
0:55:11 > 0:55:14and Winslow's been paying you off ever since, isn't that right?
0:55:14 > 0:55:18- No. I didn't know anything about the killing until it had happened.- OK.
0:55:18 > 0:55:21So what's your version of events?
0:55:23 > 0:55:27Winslow asked me for a duplicate key for the backstage area, which I supplied.
0:55:27 > 0:55:29So he could kill Fletcher?
0:55:29 > 0:55:33We thought Bernard would be out the way, at the dinner.
0:55:33 > 0:55:37Winslow trained as a geologist. He wanted to see what Bernard had found out. Next thing I knew,
0:55:37 > 0:55:40Bernard was dead. There was nothing I could do about it.
0:55:40 > 0:55:42Well, you did a little bit more than nothing.
0:55:42 > 0:55:44You became an accessory.
0:55:44 > 0:55:46You dealt with the murder weapon, didn't you?
0:55:46 > 0:55:49He asked me to get rid of it, and I said I would.
0:55:49 > 0:55:52But you can't just walk out the museum with an item like that.
0:55:52 > 0:55:54The best I could do was switch round the labels.
0:55:54 > 0:55:57And Winslow's been paying you off ever since?
0:55:59 > 0:56:01Yes.
0:56:01 > 0:56:05We have method, motive and opportunity.
0:56:05 > 0:56:08James Winslow, I'm arresting you on...
0:56:08 > 0:56:13Before you go any further I believe Mr Ratcliffe would like to make a statement.
0:56:16 > 0:56:18I killed Bernard Fletcher.
0:56:18 > 0:56:19But you weren't even there!
0:56:21 > 0:56:25Fletcher was conducting a campaign of industrial espionage
0:56:25 > 0:56:27and subversion against my company.
0:56:27 > 0:56:32James Winslow provided me with a key to the museum's backstage area, where I hid during the day.
0:56:32 > 0:56:35That evening, when Fletcher was at the dinner,
0:56:35 > 0:56:41I accessed his office to search for and destroy materials assembled by Fletcher to damage Mondial Fuel.
0:56:41 > 0:56:44I was interrupted by Fletcher, who assaulted me.
0:56:44 > 0:56:47In fear of my life, and acting in self defence
0:56:47 > 0:56:51I struck him with a fossil bone I found on his bench.
0:56:51 > 0:56:54I moved the body to the Dinosaur Gallery,
0:56:54 > 0:56:57and I left the museum via the rear staff entrance.
0:56:59 > 0:57:02I don't believe a word of this.
0:57:02 > 0:57:07Winslow's offered you a massive bung to take the rap, hasn't he?
0:57:10 > 0:57:15Could you do me a favour, Madeleine, and give me your expert view on this?
0:57:15 > 0:57:19I'm not giving the museum first refusal, you understand?
0:57:19 > 0:57:22I want to see what my options are like on the open market first.
0:57:22 > 0:57:24But he'd like to know what it is.
0:57:24 > 0:57:27You see, my guess would be
0:57:27 > 0:57:29some kind of primitive echinoderm.
0:57:29 > 0:57:31You know, like your modern sea cucumber.
0:57:31 > 0:57:34Yes, I can see where you're coming from, but, no, it's not that.
0:57:34 > 0:57:36But it is a fossil?
0:57:36 > 0:57:38Yes. It's coprolite.
0:57:38 > 0:57:39- Is it?- Coprolite.
0:57:39 > 0:57:41I own a coprolite!
0:57:41 > 0:57:42So, between ourselves,
0:57:42 > 0:57:46could you give me a rough ball-park figure of what I might hope to get for it?
0:57:46 > 0:57:52Someone with a scatological sense of humour might offer you a few quid to have it as a conversation piece.
0:57:52 > 0:57:55A few quid? But it's thousands of years old!
0:57:55 > 0:57:58Oh, yes, it's old, all right. But not all that uncommon.
0:57:58 > 0:58:00Coprolite is fossilised animal dung.
0:58:00 > 0:58:02Shit.
0:58:02 > 0:58:03Precisely.
0:58:05 > 0:58:07Well, I don't want it.
0:58:10 > 0:58:13# It's all right, it's OK
0:58:13 > 0:58:16# Doesn't really matter if you're old and grey
0:58:16 > 0:58:18# It's all right, I say it's OK
0:58:18 > 0:58:21# Listen to what I say
0:58:22 > 0:58:24# It's all right, doing fine
0:58:24 > 0:58:27# Doesn't really matter if the sun don't shine
0:58:27 > 0:58:29# It's all right, I say it's OK
0:58:29 > 0:58:32# We're gettin' to the end of the day. #
0:58:32 > 0:58:34Subtitles by Red Bee Media Ltd
0:58:34 > 0:58:37E-mail subtitling@bbc.co.uk