Sebastian vettel past lewis hamilton, signalling an end to mercedes domination. And The Blues Guide Thinking that has led to new Cloud Formation Being recognised officially. Yesterday was the warmest day of the year so far today, more of that glorious sunshine for custody, so you can expect more of these blue skies. A full forecast in the next half hour. Good morning. First, our main story. Police say they might never find out why Khalid Masood killed four people near the Houses Of Parliament on wednesday. Scotland yard now say they believe he was acting alone. The family of Pc Keith Palmer who was killed by masood have released a statement, thanking those who were with him when he died. Alexandra mackenzie reports. 82 seconds. That is all it took. In that time, Khalid Masood caused the deaths of three people on westminster bridge, and injured many more. He crashed his car into the railings, ran through a gate upper Houses Of Parliament, and stabbed pc keith wallis Pc Keith Palmer to death. Last night, his family paid tribute to his selfless bravery, saying. Police believe that Khalid Masood carried out the Terror Attack on his own, but are trying to establish if he was encouraged directed by others. Questions remain unanswered about his route to radicalisation. He was a violent criminal before converting to islam more than a decade ago. Since wednesday, 11 people have been arrested, and all have now been released except for a 58 year old man from birmingham. Detained under the terrorism act, he can be held without charge for 14 days. Members of the public have come to the scene of wednesdays attack to pay their respects to the four people who lost their lives. Also to remember the many who were injured, and those who remain in hospital. Alexandra joins us from westminster. The floral tributes behind you, they are growing on a daily basis. As we have heard, the police think they may never know why Khalid Masood did this. But the investigation, nonetheless, is still continuing. Yes, absolutely. This is now entering the fourth full day of this, what is being described by police as a fast moving investigation. What they are doing now is appealing for witnesses, appealing for more information, as they said this morning, Khalid Masood, the police have said they do not believe that he acted with anyone on the actual day of the attack. But what about the days before that, the weeks before that, the month before that . That is the picture police want to piece together, and to do that they want together, and to do that they want to speak to anyone who knew Khalid Masood in the time before. And they wa nt masood in the time before. And they want them to come forward with any information that they might have. And as you say, a tribute growing here for the victims, the people lost their lives. Thank you very much indeed for joining us this morning from parliament square. More than 30 people have been hurt two of them seriously after a suspected Gas Explosion in merseyside. A dance centre for children was destroyed and customers at a Chinese Restaurant were caught in the blast in bebington, in wirral. Andy gill sent this report. The scale of the devastation shows just how powerful the explosion was. One building housing three businesses totally destroyed. This is what it looked like before last night. The blast was heard up to six miles away. I heard miles away. Iheard an miles away. I heard an almighty bang, at as well as the bang there was pressure as well, i felt a lot of pressure. I originally thought it was in the house. I ran around like a maniac looking around, stuff like that. The sound of the building growing up was captured by a cars dashboard camera. was captured by a cars dashboard camera. Blowing up. Two people we re camera. Blowing up. Two people were taken to a trauma unit in liverpool with serious injuries. 32 others were treated in hospitals in wirral and chester. There is a multitude of injuries that have happened with the two patients who have gone through to the major trauma unit. They have significant injuries. This has clearly been a huge explosion, powerful enough not only to bring down the Main Building and scattered debris for hundreds of yards, but also to punch huge holes in the walls of nearby buildings. The Emergency Services will not speculate on the cause of the blast, but a number of local people have said they smell gas yesterday and friday. National grid engineers are on the scene. This incident is likely to be protracted. This is likely to last several days, very significant damage as you can tell. So it will be some time before people will be allowed back into their homes. Some people whose homes had to be evacuated spent the night in the local church. Nearby roads are likely to be closed for some time. The government will publish a significant part of its Brexit Legislation On Thursday a day after theresa may formally tells brussels that britain intends to leave the european union. The great repeal bill will give ministers the powers to change some aspects of current european laws, without needing the approval of parliament. Our Political Correspondent mark lobel is in our london newsroom. Mark, this could prove to be controversial couldnt it . Not everyone totally happy with this, why not . Thats because ministers will be given the power to translate some of this eu law into domestic law without having to consult mps and peers, and without having the full parliamentary scrutiny for some aspects of this. And mps and peers wa nt Reassu Ra Nces Aspects of this. And mps and peers want reassurances from the government, robbery as early as thursday, probably, that those ministers cannot change the meaning of the laws as well, and it is just a tidying up exercise. The whole point of the bill is to give clarification and certainty for uk businesses and workers as to what the law is going to look like in two yea rs the law is going to look like in two years time. And what the government wa nt to years time. And what the government want to do is get rid of all of the eu jargon and make the laws make sense, by giving the fast track powers to ministers to get rid of all those little bits that need to be done and technicalities. So that real Policy Making On Customs and immigration can have a proper time in parliament. We are talking about 40 in parliament. We are talking about a0 yea rs of in parliament. We are talking about a0 years of lawmaking that has to be tidied up in just a0 years of lawmaking that has to be tidied up injust two a0 years of lawmaking that has to be tidied up in just two years. A0 years of lawmaking that has to be tidied up injust two years. The government assures people that in fa ct government assures people that in fact those ministers will not be making substantial changes with these new powers. Thank you very much. Hong kongs new Chief Executive has been chosen. Carrie lam, seen in the middle here, is believed to be beijings preferred candidate. She won in the first round of voting by a specially chosen committee. Pro democracy activists had denounced the poll as a sham, arguing that everyone should have a vote. The taxi firm uber has suspended its Pilot Program for Driverless Cars after an early model of its Self Driving Car crashed on a roadway in arizona. The accident is the latest in a series of crashes involving autonomous vehicles. Its not yet known whether the car was in Self Driving Mode at the time of the crash. Uber said it caused no serious injuries. In case you missed it, the clocks went forward this morning and some people working in the uks Tourism Sector are calling for British Summer Time to stay. The British Association of leisure parks, piers and attractions says an extra 80,000 jobs will be created due to longer daylight hours. Our Business Correspondent joe lynam has more. Half of all Tourist Visits to britain take in a leisure or amusement park, such as alton towers, thorpe park and the london eye. Now the group that represents these parks is calling for britain to be on the same time zone as france or italy. It says doing so would create a boost worth £2. 5 billion £3. 5 billion to the economy. It says brighter evenings could cut Co2 Emissions by half 500 million tons a year and prevent a road deaths annually. Balppa also says shipping time zones would encourage more Outdoor Activity and cut obesity levels, especially among children. But it has been tried before in the early 19705 when many scottish children had to go to school in the dark. It had, according to one snp politician, and absolutely devastating impact. Joe lynam, bbc news. And waistcoat which once belonged to Captain James Cook has and waistcoat which once belonged to Captainjames Cook has failed to sell at auction. Nobody wanted it. It was supposed to sell 1. 1 billion, at bidding fell short of that estimate. Its floral design is said to be inspired by The Explorer Brea Kfast Travels said to be inspired by the explorer breakfast travels around australia. The explorers travels. It is ten past eight. We will have a Weather Forecast in just around five minutes with chris. First, coping with the death of a loved one is a huge challenge, but many people have to come to terms with their own personal grief while also trying to stay strong for their children. Its an issue that the former england captain Rio Ferdinand has experienced first hand after the loss of his wife rebecca two years ago. Hes shared his story in a new documentary, being mum dad. Lets take a look. This is one of the only things in life that i have not got the answer from. And that is quite worrying thought. You are just sitting there going, what are they thinking, where are they . Are they worried, happy, sad . Iam are they . Are they worried, happy, sad . I am desperate to know, but i dont want to scare them. I want the best case for my kids, and the only way i see that happening is for me to ask questions. I need help, i do need help, i know that. Lets talk about this now with dan naylor who lost his wife helen in december 2012, when his son was just two years old. Alsojoining us is Linda Magistris from the bereavement charity, the Good Grief Trust. Thank you both very much indeed for coming in. Damn, iappreciate it thank you both very much indeed for coming in. Damn, i appreciate it is difficult to explain, but can you tell us what happened . Helen went to work the week before christmas, did a bit of Christmas Shopping at lunchtime, on the way back to work stopped at a pelican crossing, The Green Man came on, the Traffic Light went to red, and a guy just rolled through the red light and hit her on the pelican crossing, and hit her on the pelican crossing, and she never woke up. And at the time, your son was just. Two and a half. How difficult was it you coming to terms with something that is unimaginable to most of us . Helen never woke up, but the Ambulance Crews managed to keep her alive to get to the hospital and they managed to keep her on life support for a few days so we conceded by. Buti support for a few days so we conceded by. But i had to getjamie and put him on the bed and tell him he had to say goodbye, that his mum was not going to come home, and his mum had died and she wasnt going to come home to see him. So it was pretty tough, but he did really well. For a two and a half year old, he did very well. A very difficult one. Most people will not be able to get their heads around how you get through the day today. What did you do initially . Added you manage . It is tricky, a lot of it is a blur. Jamie helps. Having jimmy to look after and having to make sure that he is fed and thwarted and dressed and go into nursery, meant that i had to get up and they had to be sober and seen and go through the day to day stuff. But it also forces you to keep yourself together. It doesnt necessarily give you time to really grieve, perhaps was to mark . I would take into nursery and then sit on the steps and cry and get him from nursery in the afternoon. Linda, to have read thans story, you went through something similar as well. For those who have not been through it, it is quite shocking and you wonder how on earth you get through it. But reading the statistics about the number of pa rents, statistics about the number of parents, young parents, who lose a partner, i was shocked when i read the numbers. It is shocking, and grief is completely debilitating and can take over your life. This is why we have put together the the Good Grief Trust rumour i lost my partner two years ago. We have launched this charity because we want to bring everybody together, we want people to share these experiences, bring all those services, all those organisations around the country together because at the moment it is very difficult to find the help and support that you really need at the time you need it most. I, luckily, very accidentally, found a charity which was my lifeline. But nobody seemed to know about it. Health professionals, gps, they did not sign post me to it. I was baffled as to why that happened. I have now spent two years researching this, and we know there are excellent organisations that can help people like dan, whether you have lost a child, a parent, a partner, a sibling, a friend. Wreath is catastrophic and needs to be acknowledged and recognised grief. Those numbers that i mentioned, in 2015, 23,600 parents died in the uk leading independent children. That is one every 22 minutes. Exactly, and in a classroom, one out of every 29 of these children will be believed and will have lost a parent. It really is absolutely shocking, and we did we need to do something about that. We are now going to go into every hospital, every hospice, every gp surgery, every hospice, every gp surgery, every funeral director, and give them a card that will signpost them to that help. It is all going to be under that one umbrella because you need help quickly. We all grieve completely differently, but the thread that runs through it, because you have now started your own facebook, ringing the guys together, is we need to talk to each other who have been through a similar circumstance. I think people had said to you initially, perhaps you need to share with other people who have had similar experiences, and you are relu cta nt similar experiences, and you are reluctant at first, but that is what you did and i think that is how you came into contact with Rio Ferdinand, isnt it . Yes, at the very beginning of that, my friend a widower lost our waves in similar circumstances. So i contacted him and said we are both in the same boat, lets have a chat. And from that we have ended up helping him, we have made a private group on facebook that is just for widows, and widowers, A Safe Place Fermented law of steam, talk about why things work and why things dont work a safe place for men to let off stea m. And how difficult was it for someone like Rio Ferdinand . When you are so well known as well. The privacy of yourself, your children, to open up of others is even more of challenge. You cannot trust people that you dont know. With Rio Ferdinands public persona, he cannot quite get blitzed on a friday night. Hejust cannot do that. He has a public persona , cannot do that. He has a public persona, he has to remain a part of. He found a lot of Strength Being in touch with you. You will see on the filming tuesday. We got to tell our stories, and it was good to tell our own stories. Is it harderfor men than was good to tell our own stories. Is it harder for men than four women . You have to talk. You have to talk. You do have to talk, and women talk more naturally, i guess, than the guys do. Ijust need to read you this post. Our facebook has reached over 500,000 people in seven months. This is a really important issue, and it says here, this has been shed 5600 times, if you know someone who has lost a very important person in their life and has lost a very important person in theirlife and are has lost a very important person in their life and are afraid to mention them because you think you may make them because you think you may make them sad by reminding them that they died, you are not reminding them. They did not forget that they died. What youre reminding them of is that you remember that they live. And that is a really great gift. If they know someone in that situation, the best thing. What was the best thing in terms of you feeling that you have support . I have talk about this quite a lot. Ifamilies did, my i have talk about this quite a lot. I families did, my in laws on the other side are very good, i have got a lot of help that way around. That really is key. I know so many people, family and friends and in laws, who distanced themselves. They dont know what to do. You knock on the door, you dont say to someone phoned me if you need me. Turn up and take the children out