:00:14. > :00:22."You don't just kill a son, you kill a whole family."
:00:23. > :00:23.The words of Ricky Hayden's father -
:00:24. > :00:28.in a machete attack outside his home in Romford.
:00:29. > :00:30.The 27-year-old confronted a group of teenagers he suspected of trying
:00:31. > :00:34.Today, one of them was given a 14-year jail sentence
:00:35. > :00:44.They came to court hoping for justice, wearing orange,
:00:45. > :00:51.Ricky Hayden was a security guard, and gave close personal
:00:52. > :00:56.He was at his family home in Romford last September when there
:00:57. > :01:02.Ricky, his brother and his dad ran out onto this street.
:01:03. > :01:07.They thought that Ricky's brother's scooter was about to be stolen.
:01:08. > :01:09.The men that they confronted, Tommy Roome and Tarrell Hinds,
:01:10. > :01:15.Rick, who had run out into the road in just his boxer shorts,
:01:16. > :01:19.He was stabbed, and died later in hospital.
:01:20. > :01:24.They don't just kill the person, they kill the family.
:01:25. > :01:34.Hinds was acquitted, Roome was found guilty of manslaughter.
:01:35. > :01:45.At the end of the day, it is a good, good result,
:01:46. > :01:48.so that's one more person off the streets that we have not got
:01:49. > :01:59.My son, he died for nothing, just to stop someone
:02:00. > :02:00.stealing a motorbike, and it's wrong.
:02:01. > :02:03.We've lost a son, a perfect son, he was perfect
:02:04. > :02:06.I don't want anyone to go through that.
:02:07. > :02:10.We're just going to fight for knife crime now.
:02:11. > :02:13.We need to get these kids off the streets with these knives.
:02:14. > :02:17.Away from the court, his family and friends met to remember.
:02:18. > :02:27.Data picked up from the mobile phones used by commuters
:02:28. > :02:32.on the Tube could be used to help tackle overcrowding.
:02:33. > :02:34.It follows a four-week trial over the summer.
:02:35. > :02:47.Wi-fi has become something Londoners use on the Tube everyday.
:02:48. > :02:51.But now TfL has found a way for us and the wi-fi to work for them, too.
:02:52. > :02:55.Transport for London used to be able to tell where you were going simply
:02:56. > :02:58.by looking at where you tapped in and out with your Oyster card.
:02:59. > :03:01.But now, thanks to wi-fi, it can tell not just where you're going,
:03:02. > :03:06.Over the summer, Transport for London tracked the phones of two
:03:07. > :03:12.As people went on their journeys, they created a personal map,
:03:13. > :03:15.and for a system that's so fixed, the way we use it is
:03:16. > :03:20.For example, almost a third of everybody going from Waterloo
:03:21. > :03:23.to King's Cross took the Bakerloo line to Oxford Circus
:03:24. > :03:24.and then changed onto the Victoria line.
:03:25. > :03:28.But people used no fewer than 18 different routes just
:03:29. > :03:36.TfL say it shows pinch points they didn't know
:03:37. > :03:41.We'd love to be able to give this information to customers
:03:42. > :03:44.who are at a Tube station, to be able to say, take
:03:45. > :03:45.this particular path, because it's less busy.
:03:46. > :03:47.Or to be able to provide information if there's
:03:48. > :03:50.a disruption on the network, to explain what's happening
:03:51. > :03:55.But how do people feel about TfL knowing our every move?
:03:56. > :03:58.Sounds quite scary, I've only just moved to London so I'm getting
:03:59. > :04:07.If it speeds up the system and creates a more efficient
:04:08. > :04:12.TfL say the data was double scrambled to keep it all anonymous.
:04:13. > :04:15.But who knows, one day, checking your e-mails could not just
:04:16. > :04:20.keep you connected but could keep us all moving, too.
:04:21. > :04:22.It's a first - driverless buses in the capital.
:04:23. > :04:25.And for the next fortnight, Londoners will be able
:04:26. > :04:29.to take a ride one, around the Queen Elizabeth Olympic Park.
:04:30. > :04:35.Our transport correspondent Tom Edwards explains.
:04:36. > :04:37.This is an autonomous bus, driven by computer, on trial
:04:38. > :04:39.on a 12-minute loop around the Olympic Park.
:04:40. > :04:43.Travelling at 2mph, there is a staff member on board.
:04:44. > :04:53.You can see now, we're moving incredibly smoothly,
:04:54. > :04:58.And the technology is there, it's brilliant.
:04:59. > :05:00.You think computers are better drivers generally than human beings?
:05:01. > :05:06.From this 5-10 minute journey, then yeah, probably, I'd say!
:05:07. > :05:09.London is seeing a number of trials of driverless vehicles -
:05:10. > :05:15.And the Government is trying to make it easier to attract investment
:05:16. > :05:20.It's all part of a revolution I think that's going to change
:05:21. > :05:22.the lives of people across the world.
:05:23. > :05:27.We're going to see vehicles that can provide better transport options
:05:28. > :05:35.for people with disabilities, provide better public transport
:05:36. > :05:38.links at odd times of the day, when a vehicle like this can fill
:05:39. > :05:40.a link which wouldn't otherwise be there.
:05:41. > :05:43.So, I think we're on the brink of starting a transport revolution.
:05:44. > :05:47.It uses cameras and lasers to scan the road, but what if someone
:05:48. > :05:54.Some think autonomous vehicles will reduce
:05:55. > :05:59.Others fear it will mean fewer jobs for drivers.
:06:00. > :06:01.These have already been tested in other cities.
:06:02. > :06:08.It needs to be developed over time, and that's why trials like this
:06:09. > :06:11.We'll be trialling this alongside pedestrians
:06:12. > :06:16.We've had other, smaller-scale trials and we're using all that data
:06:17. > :06:19.These are still early days in this emerging industry.
:06:20. > :06:21.This bus, which is free to catch, will be running
:06:22. > :06:31.That's it from me, I'll leave you now with Stav,
:06:32. > :06:46.Thank you. It looks like the showers will be continuing to ease away
:06:47. > :06:52.during the night. Lengthy clear spells developing and turning fairly
:06:53. > :06:56.fresh as well. Into tomorrow, it's a day of sunshine and showers and
:06:57. > :07:00.feeling again on the cool side. Starting off with one or two showers
:07:01. > :07:08.around as well as some sunny spells and the showers will be getting
:07:09. > :07:15.going in the afternoon. The showers die away during Saturday night as
:07:16. > :07:23.average of high pressure builds in. Before that point, it will be quite
:07:24. > :07:29.a fresh start in the Home Counties, with some good spells of sunshine
:07:30. > :07:30.later on. Then the rain will arrive. It remains unsettled into next week
:07:31. > :07:45.as well. Quite windy on Monday. Hello. There are signs that by this
:07:46. > :07:50.time next week, our weather will be trying to settle down. Until then,
:07:51. > :07:53.it is low pressure after low pressure. This one will be coming in
:07:54. > :08:00.on Sunday, with rain spreading south-east across the UK. Around our
:08:01. > :08:06.first area of low pressure, the wind will continue to blow in plenty of
:08:07. > :08:14.showers to western parts of the UK overnight. Watch out for the
:08:15. > :08:18.northern lights in Scotland - quite a show last night and it could be
:08:19. > :08:24.again tonight. And maybe in parts of north-east England as well. In the
:08:25. > :08:29.west it looks 30 wet in the morning in the north-west tomorrow. Some
:08:30. > :08:32.showers in Scotland but then becoming widespread across England
:08:33. > :08:33.and Wales in the