0:00:02 > 0:00:06- Today at Cop School: a criminal's on the loose.- There he is!
0:00:06 > 0:00:10And the cadets are called in to help.
0:00:10 > 0:00:12Can they catch him?
0:00:12 > 0:00:16Policing just got cold, wet and dangerous.
0:00:16 > 0:00:20I'm Rav Wilding. This is Cop School.
0:00:23 > 0:00:29Six wannabe coppers meet the world's oldest police forces.
0:00:29 > 0:00:34Their mission: to complete a unique training course.
0:00:34 > 0:00:38But are these cadets tough enough to cut it in the Met?
0:00:42 > 0:00:47Six cadets from across the UK came for the challenge of a lifetime.
0:00:49 > 0:00:54Last time at Cop School, they faced their biggest fears
0:00:54 > 0:00:59and took on Cop School hooligans as part of the Met's riot police.
0:00:59 > 0:01:02- Keep walking.- And they nailed it.
0:01:06 > 0:01:11It's early in the morning and the cadets are here on Tower Bridge.
0:01:11 > 0:01:16Today they're leaving land behind and joining the River Police.
0:01:41 > 0:01:45I'm PC Analeigh Hipkin from the Metropolitan Marine Policing Unit.
0:01:45 > 0:01:49While you're training with us, I'm your mentor.
0:01:49 > 0:01:53The Met's Marine Police Unit has policed the River Thames
0:01:53 > 0:01:58for over 200 years.
0:01:58 > 0:02:03They drive 10-tonne boats on a 40-mile length of the UK's most famous river
0:02:03 > 0:02:09and surrounding waterways. And they keep the capital safe from attack.
0:02:09 > 0:02:15PC Analeigh Hipkin has been a Met police officer for 12 years
0:02:15 > 0:02:17and patrolled the river for five.
0:02:18 > 0:02:24She's dealt with some of London's most dangerous criminals,
0:02:24 > 0:02:28dealing with drugs, firearms and undercover missions.
0:02:28 > 0:02:33But can she teach the Cop School cadets for their final challenge
0:02:33 > 0:02:35in just two days?
0:02:35 > 0:02:38But before any of that can happen,
0:02:38 > 0:02:42PC Hipkin has a serious warning for the cadets.
0:02:43 > 0:02:48If you fall into the River Thames, the chances are you'll drown.
0:02:48 > 0:02:52In a matter of seconds, water can enter your lungs.
0:02:52 > 0:02:56Nobody is allowed on my police boats unless they're a strong swimmer.
0:02:56 > 0:03:00That means we are going to be testing your swimming.
0:03:00 > 0:03:04- Aaah!- Sam, you look nervous. Why?
0:03:04 > 0:03:08Cos the rest think I've brought tight trunks.
0:03:08 > 0:03:12- Tight trunks? Nathan, have you seen these?- Yeah.
0:03:12 > 0:03:14And he wanted me to wear them!
0:03:14 > 0:03:19I'd say I'm looking forward to this, but I'm not! Come on.
0:03:19 > 0:03:22'Mainly what scares me'
0:03:22 > 0:03:26is going into the water. You're drowning, aren't you?
0:03:31 > 0:03:34It's essential they do well here.
0:03:34 > 0:03:38If they fail, they don't sail.
0:03:39 > 0:03:42OK, line up. That's it, Rebecca.
0:03:42 > 0:03:46- OK, listen in. - You've all got your swimsuits. Sam?
0:03:46 > 0:03:48- Yes.- Fantastic.
0:03:48 > 0:03:51You can drop them to the ground now.
0:03:51 > 0:03:56- If you fall into the Thames, it'll be fully-clothed.- Oh, no!
0:03:56 > 0:04:00'So fully-clothed is how they are going into the pool.'
0:04:00 > 0:04:02Yes.
0:04:02 > 0:04:05You don't need that. Get rid.
0:04:05 > 0:04:09Well done. It's a travesty that you won't be wearing those!
0:04:11 > 0:04:16OK, guys, listen up. You are going to tread water for 90 seconds.
0:04:16 > 0:04:20Just keeping yourself safely afloat.
0:04:20 > 0:04:25If the police do not think you are competent swimmers,
0:04:25 > 0:04:29you will not travel in any police vessel. Three, two, one!
0:04:34 > 0:04:36Good. Heads up!
0:04:36 > 0:04:39Heads up everywhere. Junior, good.
0:04:41 > 0:04:44Keep up, keep up. That's it.
0:04:44 > 0:04:49Time's ticking away. 'They're off to a good start.
0:04:49 > 0:04:53'But suddenly Junior starts to struggle.'
0:04:53 > 0:04:58That's it, Junior. What did we say about ducking? You all right?
0:04:58 > 0:05:01Good man. Nearly there. You OK?
0:05:01 > 0:05:06'He needs to keep his head above water to join the River Police.'
0:05:06 > 0:05:09- Keep kicking.- Come closer.
0:05:09 > 0:05:12- Well done, Junior. - Just 10 seconds.
0:05:12 > 0:05:1610 seconds. Keep going, keep going.
0:05:16 > 0:05:22'Junior is five seconds short of the required time.' Well done.
0:05:22 > 0:05:24Come up to the side. To the side.
0:05:24 > 0:05:30Well done. Get warm. 'PC Hipkin has a big decision to make.
0:05:30 > 0:05:34'Is Junior a strong enough swimmer to go onto the river?
0:05:34 > 0:05:39'If she says no, he'll be left behind.'
0:05:39 > 0:05:42Out of them all, it was Junior struggling.
0:05:42 > 0:05:46He did have to hold on to the side and stopped.
0:05:46 > 0:05:50- Is that good enough for you?- He did have to stop and did struggle a bit.
0:05:50 > 0:05:53He'll be wearing a buoyancy aid.
0:05:53 > 0:05:59Because of that and how hard he tried today, that's good enough.
0:05:59 > 0:06:03'Time to give a nervous Junior the good news.'
0:06:03 > 0:06:06- Do all right?- Not too well.- OK.
0:06:06 > 0:06:11I've had a good chat with Analeigh. You didn't quite make the time
0:06:11 > 0:06:14and you did grab the side.
0:06:14 > 0:06:18But...because of the effort that you showed,
0:06:18 > 0:06:23and because she thinks you are still a competent enough swimmer,
0:06:23 > 0:06:28- you will be able to go on the police boats.- Thank you very much.
0:06:28 > 0:06:31- Feel a bit better?- Yeah.
0:06:31 > 0:06:36He did really well. He didn't act like he'd pass out. Just kept going.
0:06:36 > 0:06:38I'm going to give it 100%.
0:06:38 > 0:06:42I think Jade probably was the best person there.
0:06:42 > 0:06:47She had a good technique and kept her head facing up.
0:06:47 > 0:06:49I think she done the best.
0:06:53 > 0:06:55'They passed the first test,
0:06:55 > 0:07:01'so all six cadets arrive at the Met's Marine Policing Unit, Wapping,
0:07:01 > 0:07:03'for their first shift on the Thames.'
0:07:03 > 0:07:06Hello, cadets. Junior, good to have you with us.
0:07:06 > 0:07:12- Welcome to the Marine Policing Unit. - 'The cadets have a lot to learn -
0:07:12 > 0:07:14'GPS, radio protocol
0:07:14 > 0:07:19'and I've got a special observation contest in store.'
0:07:22 > 0:07:25The River Police are on patrol 24 hours a day,
0:07:25 > 0:07:28365 days a year.
0:07:29 > 0:07:33They're constantly on the lookout for suspicious behaviour
0:07:33 > 0:07:36and our cadets will do the same.
0:07:36 > 0:07:41- Go for it, Junior.- 'They divide into two groups for their first shift.'
0:07:41 > 0:07:43Well done.
0:07:43 > 0:07:48'Megan, Julia and Sam are aboard Marine Police 4
0:07:48 > 0:07:50'with PC Analeigh Hipkin.
0:07:50 > 0:07:54'Jade, Nathan and Rebecca are aboard Marine Police 1
0:07:54 > 0:07:57'with me and PC Martin Warnock.'
0:07:57 > 0:08:02Whilst on my boat, you all act as crew. So you all have a job
0:08:02 > 0:08:04to look out and about. OK?
0:08:04 > 0:08:07'When the River Police need back-up,
0:08:07 > 0:08:12'they must guide their colleagues to their exact location.
0:08:12 > 0:08:16- 'The cadets need to do the same.' - Do you know what GPS stands for?
0:08:16 > 0:08:20- Global Positioning System? - Absolutely right.
0:08:20 > 0:08:24This is our Global Positioning System receiver.
0:08:24 > 0:08:28So who can point out to me where we are on this GPS receiver?
0:08:28 > 0:08:31- The black dot.- That's it. Fantastic.
0:08:31 > 0:08:36'Next up, essential police radio training.
0:08:36 > 0:08:40- 'In an emergency call-out, this can save lives.'- One important thing.
0:08:40 > 0:08:45- If someone falls overboard in the water...- Is it, "Man overboard"?
0:08:45 > 0:08:50- Here on the river, we use, "Pan, pan!"- Is it like a frying pan?
0:08:50 > 0:08:54- It certainly is. - 'Glad that's cleared that up.'
0:08:54 > 0:09:00We would broadcast that as, "Pan, pan! Pan, pan! Pan, pan!"
0:09:00 > 0:09:05We say that three times, then give our call sign. Marine 1.
0:09:05 > 0:09:10"Person in the water," the location and then, "Over".
0:09:10 > 0:09:14'Right, cadets. Time for you to have a go.'
0:09:14 > 0:09:17You have the radio, Sam. Go for it.
0:09:17 > 0:09:22Is it, "Tam, tam"? Pan, pan!
0:09:22 > 0:09:24'Oh, dear. Better luck next time.
0:09:24 > 0:09:29'GPS and radio lesson done, now onto the observation test.
0:09:34 > 0:09:39'We've planted 10 Cop School flags along the Thames.
0:09:39 > 0:09:44'The cadets need to spot them to win my amazing prize - chocolate.'
0:09:45 > 0:09:48They have to look for these flags.
0:09:48 > 0:09:51So far they've found...none.
0:09:51 > 0:09:55Let's hope they do a bit better than that.
0:09:55 > 0:09:57Eyes peeled, everyone.
0:09:57 > 0:09:59There's one! Look.
0:09:59 > 0:10:02Fantastic. Well done.
0:10:02 > 0:10:05Junior, write that down for me.
0:10:05 > 0:10:08There's one! In the corner!
0:10:08 > 0:10:11In the corner of Tower Bridge.
0:10:11 > 0:10:15I see another one! Oh, yeah.
0:10:15 > 0:10:17There's a flag on the yellow thing!
0:10:17 > 0:10:20On the side!
0:10:20 > 0:10:23That was a good spot from me.
0:10:23 > 0:10:27- Over there. - Fantastic. Note that down.
0:10:27 > 0:10:30We missed one. Can we turn round?
0:10:30 > 0:10:33I can't see a thing!
0:10:33 > 0:10:35- There!- What does it say?
0:10:35 > 0:10:39- President. - President. Jade, have you got that?
0:10:39 > 0:10:41Well done. Good spot, Rebecca.
0:10:41 > 0:10:44We got a wave! Hi!
0:10:44 > 0:10:47'Aren't you supposed to be working?'
0:10:47 > 0:10:50Cadets, while you're acting as my crew,
0:10:50 > 0:10:55I need you to be observant at all times. OK? That's not waving!
0:10:55 > 0:11:01- All right? You need to have eyes everywhere.- All right.- Good stuff.
0:11:01 > 0:11:05'Er, Megan, have you forgotten something?'
0:11:05 > 0:11:07Don't wave!
0:11:07 > 0:11:11'They'll find out which team counted the most flags later.
0:11:17 > 0:11:22'After a quick change of boats, one more vital piece of training.
0:11:22 > 0:11:27'Last year, the MPU pulled 35 people out of the Thames.
0:11:27 > 0:11:32- 'The cadets are about to learn how they do it.'- OK, cadets,
0:11:32 > 0:11:37we have a special guest. This is normally our man overboard dummy,
0:11:37 > 0:11:42but for today... Say hello to Little Rav.
0:11:42 > 0:11:43Hi, Rav!
0:11:43 > 0:11:48Little Rav is going to commit the biggest no-no on the river.
0:11:48 > 0:11:53He's going to go into the water and you guys will rescue him.
0:11:53 > 0:11:56One of you will have a boat hook.
0:11:56 > 0:12:00As soon as Little Rav enters the water, your job is to point
0:12:00 > 0:12:04so our driver can see where Rav is.
0:12:04 > 0:12:06Good luck, cadets.
0:12:07 > 0:12:10Three, two, one. He's going over.
0:12:10 > 0:12:13THE CADETS SHOUT
0:12:13 > 0:12:15Man overboard!
0:12:15 > 0:12:18He's there! He's there!
0:12:18 > 0:12:22'The current has already dragged Little Rav 20 metres up the river.'
0:12:25 > 0:12:28Come along here.
0:12:28 > 0:12:30Man overboard!
0:12:30 > 0:12:35'The cadets have just 10 minutes before he'll start to freeze.'
0:12:38 > 0:12:43That's it. Keep pointing. Make sure your driver knows where it is.
0:12:43 > 0:12:48OK, Megan, come round. That's it. If you come in...
0:12:48 > 0:12:53Pull him out. Can you see? See how heavy he is?
0:12:53 > 0:12:57Get that out of the way. Keep pulling, keep pulling.
0:12:57 > 0:13:01And he's onboard! 'Good teamwork, cadets.
0:13:01 > 0:13:06- 'You got Little Rav out safely and in time.'- You all did fantastically.
0:13:06 > 0:13:11You listened to what we said and did what was asked.
0:13:11 > 0:13:13You worked very well as a team.
0:13:17 > 0:13:22'Back at base, chocolate's at stake. Which team won the flag challenge?'
0:13:22 > 0:13:28OK, then, remember I said the winning team would get chocolate.
0:13:28 > 0:13:30Marine 1,
0:13:30 > 0:13:36lots of detail when spotting your flags, eight of which were correct.
0:13:36 > 0:13:38ALL: Yay!
0:13:38 > 0:13:42Marine 4, no detail whatsoever
0:13:42 > 0:13:44and only six.
0:13:44 > 0:13:49'Maybe Marine 4 were having a bit too much fun.'
0:13:49 > 0:13:53So that means Marine 1 are the winners.
0:13:53 > 0:13:58- Losers!- 'Gracious winners(!)' - We got the flags!
0:13:58 > 0:14:00Thank you!
0:14:00 > 0:14:02'Night falls over London.
0:14:04 > 0:14:06'In less than 24 hours,
0:14:06 > 0:14:11'the cadets will be faced with this Cop School criminal on the run.'
0:14:11 > 0:14:14- Stop your vehicle!- 'And one of them will be crowned Top Cop.
0:14:16 > 0:14:20'They'll open one of the UK's most famous landmarks - Tower Bridge,
0:14:20 > 0:14:23'and allow a tall ship to pass through.'
0:14:27 > 0:14:32The cadets don't know this yet, but if they want to succeed today,
0:14:32 > 0:14:37they'll have to pay attention to this next bit of training.
0:14:37 > 0:14:40PC Hipkin will show them how to use a mud rescue path,
0:14:40 > 0:14:44which police use in search and rescue missions.
0:14:45 > 0:14:48We can use mud rescue paths to retrieve weapons,
0:14:48 > 0:14:52to save casualties and also to go after suspects.
0:14:52 > 0:14:55The mud on the Thames is different because of the water.
0:14:55 > 0:15:00When the tide goes out, it may look solid, but if you walked on it,
0:15:00 > 0:15:03you could sink and get stuck like quicksand.
0:15:03 > 0:15:08- This connects into here.- 'The path is inflated with compressed air.
0:15:08 > 0:15:12'After just 60 seconds, it can hold ten grown men on water and mud.'
0:15:12 > 0:15:16That feels pretty solid to me. Yeah, you think so?
0:15:17 > 0:15:21'The cadets decide to put it to the test.'
0:15:21 > 0:15:24Look at that, Sam. Looking good!
0:15:24 > 0:15:28Junior, let's have a look at those feet! 'Nice moves, Junior.
0:15:28 > 0:15:31'Well, this isn't a fashion show, guys,
0:15:31 > 0:15:35'so what would you do in a real situation?'
0:15:35 > 0:15:40What would be a more stable way than to walk if this was on water?
0:15:40 > 0:15:44- That's right, Jade.- Who's that at the back? Jade?- You've got it.
0:15:44 > 0:15:48'Now they've got all the skills they need for the final challenge.
0:15:48 > 0:15:50'It's time to choose a team leader.
0:15:50 > 0:15:53'Each week, one cadet takes charge of the group
0:15:53 > 0:15:56'for the final challenge.'
0:15:56 > 0:15:59This cadet has shown great attention to detail,
0:15:59 > 0:16:03really good leadership skills and a very loud voice.
0:16:04 > 0:16:10Yes, Jade, at last, your chance has come to be team leader. Well done.
0:16:12 > 0:16:14'Jade is 13 and from Brighton.
0:16:14 > 0:16:18'She loves dance, musical theatre and athletics
0:16:18 > 0:16:21'and has zero tolerance for slackers.'
0:16:21 > 0:16:24I get really tetchy if someone doesn't pull their weight.
0:16:24 > 0:16:28'So, cadets, better watch out!'
0:16:28 > 0:16:32OK, Jade, put this on. Congratulations.
0:16:32 > 0:16:37Good luck. What we want to see from you is you leading with confidence.
0:16:37 > 0:16:39OK. Yeah, let's do it.
0:16:45 > 0:16:49'A crime is committed every minute in London.
0:16:49 > 0:16:51'Just as the cadets come on duty,
0:16:51 > 0:16:55'a situation is unfolding in south-east London.'
0:16:55 > 0:16:57'Marine Four, come in. Over.'
0:16:57 > 0:17:00Listen up, guys. Marine Four. Go ahead.
0:17:03 > 0:17:08'Reports of a burglar on the run by the river have come into the police
0:17:08 > 0:17:11'and the cadets will answer the call-out.'
0:17:11 > 0:17:14'We've got a suspect down by Greenwich.
0:17:14 > 0:17:18'Described as a male wearing dark clothes
0:17:18 > 0:17:20'and a balaclava over his head.
0:17:20 > 0:17:25'Shoreside guys at Greenwich have requested we back them up. Over.'
0:17:25 > 0:17:28Received. OK, listen up. We've just had an emergency call.
0:17:28 > 0:17:31We're required to assist at Greenwich.
0:17:31 > 0:17:34'Jade has split her team in two.
0:17:34 > 0:17:39'Sam, Rebecca and Nathan will search on water for the criminal
0:17:39 > 0:17:41'while Jade, Junior and Megan
0:17:41 > 0:17:46'will investigate where the suspect was last seen on land.'
0:17:46 > 0:17:48SIRENS WAIL
0:17:53 > 0:17:57'It's a race against time to get to the location
0:17:57 > 0:17:59'and catch the criminal.'
0:17:59 > 0:18:01SCREAMING
0:18:02 > 0:18:06Good luck! You can do it!
0:18:06 > 0:18:11'The river search team figure out where to start their investigation.
0:18:11 > 0:18:14'The land search team head to the yacht club
0:18:14 > 0:18:16'where the suspect was last seen.'
0:18:16 > 0:18:20We all need to work together. We're all one, OK?
0:18:20 > 0:18:22Right.
0:18:22 > 0:18:24We can do this.
0:18:24 > 0:18:26OK, can we park up?
0:18:26 > 0:18:30'Jade and the team meet PC Warnock for an update.'
0:18:30 > 0:18:33Just spoke to a witness up in the yacht club here.
0:18:33 > 0:18:38They saw a suspect run down here and jump into a small, grey motor boat
0:18:38 > 0:18:41and zoom off into the river there.
0:18:41 > 0:18:44And he's got a bluish jacket and trousers.
0:18:44 > 0:18:48Marine Four, Marine Four, this is Marine Three.
0:18:48 > 0:18:51The vessel appears to be a small, grey speedboat.
0:18:51 > 0:18:56- Message received. Over.- OK, we need to start an intensive search.
0:18:56 > 0:18:58I need one of you in here with me
0:18:58 > 0:19:01cos we might need to use the hailer to speak to them.
0:19:01 > 0:19:04Sam, you're the man for the job.
0:19:04 > 0:19:09'With Sam leading the search, the cadets start to patrol the water.'
0:19:16 > 0:19:19OK, we need to go and talk to the witness.
0:19:19 > 0:19:23- Who, what, where, when, why, how, which?- Yes.
0:19:23 > 0:19:25'But before they find the witness,
0:19:25 > 0:19:28'Jade, Megan and Junior spot something in the mud.'
0:19:28 > 0:19:32- I can see some gloves down there. - What was that, Jade?
0:19:32 > 0:19:35I can see some gloves down there.
0:19:35 > 0:19:40Remember that when you speak to your witness. That could be important.
0:19:40 > 0:19:43- OK, are you the witness?- I am, yes.
0:19:43 > 0:19:46Can you tell us an account of what you saw?
0:19:46 > 0:19:50I was fixing the trolley down there and I heard a strange sound.
0:19:50 > 0:19:55I looked out and a man came running here with a balaclava on.
0:19:55 > 0:19:59He ran across the bridge, but he stopped.
0:19:59 > 0:20:03He stopped once on that side and he threw something.
0:20:03 > 0:20:07He ran a bit further and he threw something else, then he ran on.
0:20:07 > 0:20:10Did you see what he was throwing? Any colour?
0:20:10 > 0:20:12No, just it was an object.
0:20:12 > 0:20:14Thank you for your time, sir.
0:20:14 > 0:20:19'While they go to find the items the suspect threw off the bridge,
0:20:19 > 0:20:22'the river search continues.'
0:20:22 > 0:20:26When you're looking, just look for like a grey boat, OK?
0:20:26 > 0:20:30- There! There! There!- Sam! - Sam, he's over there!
0:20:30 > 0:20:32SWITCHES SIREN ON
0:20:37 > 0:20:41Stop your vehicle! This is Marine Police Four. Stop your vehicle!
0:20:41 > 0:20:43This is Marine Police Four...
0:20:43 > 0:20:47'They stay hot on the trail of the suspect
0:20:47 > 0:20:49'while back in the mud flats,
0:20:49 > 0:20:53'this lot are taking a more relaxed approach to the investigation.'
0:20:53 > 0:20:57Oh, sorry. LAUGHTER
0:20:58 > 0:21:01'The mud they're on is extremely dangerous
0:21:01 > 0:21:04'which they seem to have forgotten.'
0:21:04 > 0:21:07LAUGHTER Do you want a hand?
0:21:07 > 0:21:11'The river team are in a high-speed pursuit on the Thames.
0:21:11 > 0:21:14'The suspect is heading for the Thames Barrier.
0:21:14 > 0:21:18'If he goes through, it will be difficult to catch him.'
0:21:20 > 0:21:23He's passing through the Thames Barrier.
0:21:23 > 0:21:27Stop your vessel! Stop your vessel!
0:21:27 > 0:21:29This is Marine Police Four.
0:21:31 > 0:21:34He said he chucked two things.
0:21:34 > 0:21:38We can see the gloves, but there's obviously something else.
0:21:38 > 0:21:41- We need to see where the second thing is.- OK.
0:21:41 > 0:21:44We have to get through this mud thing first.
0:21:46 > 0:21:50OK... Let's just have a sift here.
0:21:50 > 0:21:54- Oh, my God!- Shall I go and grab them gloves? I've got long arms.
0:21:55 > 0:21:58I've found a big clump of mud.
0:21:58 > 0:22:00A big clump of mud? Well done, Jade!
0:22:00 > 0:22:04One of you hold my arm while I reach out for these gloves.
0:22:04 > 0:22:07If you let me go... Oh, my God!
0:22:07 > 0:22:11Come on, Junior. Keep going. No-one said it would be easy.
0:22:11 > 0:22:13SCREAMING
0:22:14 > 0:22:17You let me go!
0:22:17 > 0:22:19Yes!
0:22:19 > 0:22:22- We're covered in mud. - Look at my suit!
0:22:22 > 0:22:25'The first piece of evidence is bagged up.
0:22:25 > 0:22:29'If this lot want to find the second item the suspect threw in the mud,
0:22:29 > 0:22:32'they'll need to get serious.
0:22:32 > 0:22:36'Meanwhile, the cadets on the river are still involved
0:22:36 > 0:22:39'in a high-speed pursuit. They might have a lucky break.
0:22:39 > 0:22:42'The suspect's boat has cut out.'
0:22:42 > 0:22:45He's stopped. Sam, he's stopped.
0:22:45 > 0:22:48Remain seated in your vessel. We will come and get you.
0:22:48 > 0:22:53- Stay seated till we know you can hear us.- Stay there!
0:22:53 > 0:22:57Sit down in your vessel. We will come and get you. Remain seated!
0:23:00 > 0:23:04- If my boat hadn't broke, I'd have got away.- We told you to stop.
0:23:04 > 0:23:08- Take your balaclava off, please. - No!- Take your balaclava off.
0:23:08 > 0:23:10Take it off.
0:23:14 > 0:23:18He said he threw two things quite separate from each other.
0:23:18 > 0:23:21'The land team are finally getting down to work.'
0:23:21 > 0:23:25- Come on, we really need to find this, guys!- Come on, Junior.
0:23:27 > 0:23:31- Wait!- 'Jade makes a discovery.'
0:23:31 > 0:23:33Oh, no!
0:23:33 > 0:23:35It's here.
0:23:35 > 0:23:38That's a crowbar. It's a crowbar.
0:23:38 > 0:23:43- He might have used that to break in or something.- Yeah!
0:23:43 > 0:23:46Just what I've always wanted(!) A muddy crowbar!
0:23:46 > 0:23:48Aagh!
0:23:50 > 0:23:51No, no!
0:23:51 > 0:23:53It's in my hair!
0:23:53 > 0:23:57'While this lot get on with a mud fight,
0:23:57 > 0:23:59'Sam takes charge of the suspect.'
0:23:59 > 0:24:01You've been arrested for theft.
0:24:01 > 0:24:04You do not have to say anything, but it may harm your defence
0:24:04 > 0:24:08if you do not mention something you later rely on in court.
0:24:08 > 0:24:12- Anything you do say can be given in evidence.- Stand up, please.
0:24:12 > 0:24:16'Nathan uses his verbal dominance training to control the suspect.'
0:24:16 > 0:24:20- Why have I got to take my knife out? - Take it out!- Why?- Take it out!
0:24:20 > 0:24:23- It's evidence.- What have I done?
0:24:23 > 0:24:28- Burglary.- I was out driving my boat. - Anything else in your pocket?- No.
0:24:28 > 0:24:31- Are you guilty?- I don't feel guilty.
0:24:31 > 0:24:36- Are you telling the truth? - I am. I'm not saying no more.
0:24:36 > 0:24:40Marine Three, this is Marine Four. We have caught the man.
0:24:40 > 0:24:43They arrested him. We did really well.
0:24:43 > 0:24:47We found both pieces of evidence and we're a bit muddy. Over.
0:24:47 > 0:24:49CHEERING
0:24:49 > 0:24:54- Marine Three, out. - Marine Four, out.
0:24:55 > 0:24:58- I hate you coppers. - That's our job, sir.
0:24:58 > 0:25:02'Both teams head back to base.
0:25:02 > 0:25:05'The team hand the suspect over to the police
0:25:05 > 0:25:08'and wait to meet up with their team-mates.
0:25:08 > 0:25:10'Mission accomplished.
0:25:11 > 0:25:14'But choosing a Top Cop won't be so easy
0:25:14 > 0:25:19'as I'm not sure they all took the challenge seriously enough.'
0:25:19 > 0:25:23We've got to pick Top Cop or Top Cops. Let's start off with Sam.
0:25:23 > 0:25:28He was very good, I thought. He gave good, clear, concise orders.
0:25:28 > 0:25:31He made good use of the loud-hailer.
0:25:31 > 0:25:34He delivered the caution word-perfect.
0:25:34 > 0:25:39The team leader today was Jade, but she was slightly distracted.
0:25:39 > 0:25:44I was with her on the mud flats. She was more interested in messing about
0:25:44 > 0:25:47with her friends than keeping her team together.
0:25:47 > 0:25:50She should have taken it more seriously.
0:25:50 > 0:25:55Junior also did well. He nearly didn't make it with his swimming.
0:25:55 > 0:25:59Today, he did some good work on the mud flats and he got the gloves.
0:25:59 > 0:26:02It shows real strength of character.
0:26:06 > 0:26:09'After a quick break, the cadets arrive back
0:26:09 > 0:26:13'to find out who we've chosen as Top Cop or Top Cops.'
0:26:13 > 0:26:16OK, cadets, Top Cop or Cops have shown
0:26:16 > 0:26:20that they've picked up skills throughout Cop School
0:26:20 > 0:26:23which has been incorporated today.
0:26:23 > 0:26:27The Top Cop is going to get the chance
0:26:27 > 0:26:31to go to Tower Bridge and lift the bridge
0:26:31 > 0:26:34in order to let a boat through.
0:26:34 > 0:26:36Oh, my God!
0:26:36 > 0:26:39Sadly, it is not as good for the other five
0:26:39 > 0:26:44because you are going to be cleaning up the mud path
0:26:44 > 0:26:47and any remaining muddy colleagues.
0:26:47 > 0:26:52- CHEERING - Do you want to know who it is?- Yes.
0:26:52 > 0:26:56Today, we've decided that the Top Cop...
0:27:05 > 0:27:09- ..is Sam. Well done, Sam. - APPLAUSE
0:27:10 > 0:27:14- Are you happy?- Yeah.- Good prize today, Sam. It's a good prize.
0:27:15 > 0:27:19I'm really excited. Hardly anybody gets to open Tower Bridge.
0:27:19 > 0:27:21It's going to be amazing.
0:27:21 > 0:27:25- I'm doing a mud slide. - They get to hose us down!
0:27:26 > 0:27:32'Next time at Cop School, the cadets get stuck into some training.'
0:27:32 > 0:27:37- Right on time!- 'And use CCTV to solve crimes.'- He's stolen her bag.
0:27:37 > 0:27:41'But can they succeed when underground and under pressure?'
0:27:41 > 0:27:44Stay still and stop fighting!
0:27:47 > 0:27:50Oh, look at that!
0:27:56 > 0:27:58- Agh!- Eugh!
0:28:00 > 0:28:02Subtitles by Red Bee Media Ltd