Cloud market in the uk thats much more than the 55 share they have globally. Their nearest rival, google, only has between 5 10 . Lets discuss this further. Professor suzanne rab is a barrister at serle court chambers, specialising in competition and regulatory law. Lovely to see you. First of all, just talk us through what of commerce trying to achieve here. ,. ,. ,. Of commerce trying to achieve here. ,. , ,. , here. They are concerned that the market here. They are concerned that the market may here. They are concerned that the market may not here. They are concerned that the market may not be the market may not be delivering benefits to customers. Theyve identified very high combined Market Shares of the leading players as in microsoft, and they are concerned that, as a result of that, and a combination of certain Business Practices, customers of Cloud ComputingInfrastructure Services may face limitations on switching supplier and getting a better deal. Supplier and getting a better deal,. , supplier and getting a better deal. , � , deal. So, that is ofcoms plan of action. Deal. So, that is ofcoms plan of action. An deal. So, that is ofcoms plan of action, an investigation of action, an investigation will get under way, but will it lead to change . That is always the question, isnt it . The question, isnt it . What ofcom is the question, isnt it . What ofcom is proposing the question, isnt it . What ofcom is proposing here. The question, isnt it . What ofcom is proposing here is| the question, isnt it . What ofcom is proposing here is that the competition and Market Authority will examine this market in depth. That enquiry could take at least six months, and then following that, depending on what the competition in markets authority finds, that could result in remedies, which could include orders to change Business Practices or even changes in the law. Business practices or even changes in the law. Well, Do Ou Changes in the law. Well, do you think. Changes in the law. Well, do you think, amazon changes in the law. Well, do you think, amazon and changes in the law. Well, do you think, amazon and microsoft change their practices in the meantime to sort of pre empt any regulation . Meantime to sort of preempt any regulation . Meantime to sort of preempt any regulation . Well, since the concerns of any regulation . Well, since the concerns of ofcom any regulation . Well, since the concerns of ofcom were any regulation . Well, since the concerns of ofcom were first i concerns of ofcom were first identified in april this year, and microsoft have gone on the record, disputing that this is a concern, emphasising that is an evolving Dynamic Market and that they are delivering benefits to customers. So there is attention here, but they will need to satisfy the competition in markets authority should this referral take place as expected. But the markets are working well and that no intervention is needed. 0k, well, we shall keep a close eye. Professor, thank you for explaining that story. Lets stay in the uk because, as we were previewing this time yesterday, Prime Minister rishi sunak has swung the axe on europes biggest Infrastructure Project hs2. The planned high speed rail link from london to manchester will now only go as faras birmingham, saving more than £30 billion. The Prime Minister has promised every penny will now be invested in improving the road and rail Network Across britain, including connections across Northern England and the midlands. Our transport correspondent katy austin has the story. Construction had not started on the second phase of hs2, but there has already been an impact. More than 400 properties have already been bought between birmingham and manchester stop their. In staffordshire, this farmer was forced to give up land family have tended to generations. It makes you cry. Very have tended to generations. It makes you cry. Very difficult l makes you cry. Very difficult emotionally . Makes you cry. Very difficult emotionally . Yeah, makes you cry. Very difficult emotionally . Yeah, yeah. I emotionally . Yeah, yeah. Todays announcement means hs2 wont come through here anymore stop welcome news to other residents we spoke to in the local tearoom. They said damage had already been done. Had local tearoom. They said damage had already been done. Had already been done. Had to make a few had already been done. Had to make a few decisions had already been done. Had to make a few decisions when had already been done. Had to make a few decisions when we j make a few decisions when we heard about the train. Many people locally have done that. I am struggling to find the words i am struggling to find the words of what hsz has been like dealing words of what hsz has been like dealing with for an awful lot of people. Dealing with for an awful lot of pennie of people. Corridor that follows of people. Corridor that follows h52. The story of hs2 has involved predictions of economic benefits, ambitious engineering, but also ballooning costs, delays and changing plans. The project wasnt due to be finally completed until 2041. In the latest chapter, hs2 will be reduced to a new line Linking London and birmingham. Instead. An alternative, which is in place of one delayed and overrunning project, will now begin hundreds upon hundreds of new projects, large and small. Road and rail, bus and train, covering the whole country. It will be delivered faster. There is no direct replacement for hs2s now axed birmingham to manchester section and the quicker intercity ranks of extra capacity was meant create. The government insist other projects around the country will be made possible with the money. For example, Road Improvements including the m6 and a one extending the two £2 m6 and a one extending the two £2 bus fares in england through to the end of next year and a liquidation and upgrades to railings across the north of england. In reality, relatively little is due to be spent on hszs little is due to be spent on hs2s Northern Stretches in the next few years and it is not clear when many projects listed today would materialise. Some would argue it was always the wrong plan, not worth the cost or that the pandemic changed the game, many businesses are Northern Leaders believe an opportunity has been squandered. Katy austin, bbc news. The future of hs2 has been dominating headlines here in the uk for many days and even weeks now. Chris beauchamp is Chief Market Analyst at ig. Good morning to you. At last, the government has made the announcement rishi sunak did thejob at the announcement rishi sunak did the job at the conservative Party Conference yesterday. It is the morning after and there is the morning after and there is a lot of noise about this in terms of Business Investment, the argument is if the government keeps changing its mines on these huge projects, it puts investors. Mines on these huge proects, it puts investors. � it puts investors. Yes, this is bubbly biggest it puts investors. Yes, this is bubbly biggest project, it puts investors. Yes, this is bubbly biggest project, what| bubbly biggest project, what the government says and its ability to deliver projects. Businesses need this kind of long time to invest anyway, the same way the government does into hs2. I think what people are thinking, where does this leave the uk as a place for Business Investment when you rely on like products like this and with questions of Nuclear Power coming into the frame as well. I think that will hang over any of these invest in systems for quite a while, really. Systems for quite a while, reall. , u, systems for quite a while, reall. ,. , really. You can understand why companies really. You can understand why companies and really. You can understand why companies and investors really. You can understand why. Companies and investors outside of the ukjust might companies and investors outside of the uk just might think twice about coming into the uk, putting in their hard earned cash into a project that is reliant on a government funded infrastructure build. It is reall , infrastructure build. It is really. And infrastructure build. It is really, and it infrastructure build. It is really, and it makes infrastructure build. It is really, and it makes life | infrastructure build. It is. Really, and it makes life a infrastructure build. It 3 really, and it makes life a lot harder for really, and it makes life a lot harderfor the uk. You are competing with europe, us, japan, places where really the Infrastructure Record is much better. The us over the last year has really thrown money at the us economy to get it moving post covid. I think this is again another reason why the uk continues to maybe not might be the thoroughbred it should be among major economies. The among maor economies. The prime among major economies. The Prime Minister among major economies. The Prime Minister was at pains to point out that every penny will still be spent, but it will be on a flotilla of other travel options, mainly in the north and the midlands. There is a lot of cynicism in the north because some of the projects like, for example, projects in leeds have been discussed and talked about for decades but nothing has been done, by tramlines, for example. Yes, and again, it is a sense of we have an election looming, how many projects can even be begun within the timeframe allowed. This is just a within the timeframe allowed. This Isjust A Sign of within the timeframe allowed. This is just a sign of the within the timeframe allowed. This Isjust A Sign of the uk government not really being able to have efforts the planning government needs. It would be a very powerful argument so you shouldntjust look at these big projects but it is the smaller ones that the government isnt even propose that need to be built at the same time is to if the economy is to be made fit for the next 20, 30 years. fik. The next 20, 30 years. 0k. Thank you the next 20, 30 years. 0k. Thank you very the next 20, 30 years. 0k. Thank you very much. The next 20, 30 years. 0k. J thank you very much. Have the next 20, 30 years. 0k. L thank you very much. Have a good day and we will see you again soon. To new york now where prosecutors have accused former cryptocurrency Tycoon Sam Bankman fried of running an empire built on lies. The prosecution and defence have been making their Opening Statements to jurors in what is expected to be a six week long trial. 0ur north America Business correspondent erin delmore has been following proceedings. The prosecution and defence of the newly selected Jewellery Duelling Narratives up to be a mistrial asking them whether they were a well intentioned ceo over their head or a conniving crypto king intent on deporting customers for his own gain. The trial is a flashpoint in the ongoing battle over how crypto should be regulated in the united states. With mr banks and free, once the poster boy for ethical and responsible markets on fraud for money laundering. At the heart of the case, whether he unlawfully used Customer Deposits from his Tiptoe Exchange Ftx to cover debts, expense and investments of his crypto hedge fund. And to enrich himself and his inner circle. He has pleaded not guilty. The first witness with a customer who deposited money on the exchange. The government is affected to call on people who lost money when ftx went bankrupt as well as at least three former executives at ftx who were also personally close with mr bank and free. Lets stay with technology, because Artificial Intelligence is fuelling a boom in cybercrime. The cost is expected to hit 8 trillion this year more than the economy ofjapan, according to one estimate by Cyber Security experts. The worlds biggest youtuber is among those who have had their video image manipulated by ai to promote a scam. And even bbc presenters are not immune have a look at this. British residents no longer need to work. That is the announcement made by our guest today, elon musk, who will unveil a new investment project. While the connection is going on, i will tell you more. This project opens new opportunities for british people to receive a Return On Investment more than 3 billion were invested in the new project and is already a and running at the moment. Up and running. It running at the moment. Up and running and running. It is quite spooky. And running. It is quite spooky. Isnt and running. It is quite spooky, isnt it . And running. It is quite spooky, isnt it . That. And running. It is quite| spooky, isnt it . That is and running. It is quite i spooky, isnt it . That is a deepfake video that was swirling around on facebook. I was alerted to that earlier this week. We are hoping to speak to a regular on this programme. Lets speak to stephanie hare, whos an independent technology expert. How to avoid these deepfake scams that are becoming more common. A youtuber that has been affected as well this week alone is mr based, so we will come back to that a little later. Beast. Lets get some of the days other news now. The average queue of tenants asking to view a rental property in britain has hit 25 according to the property site rightmove. In 2019, there were typically six telephone or email requests to see each place. That had risen to 20 by this spring, and five months on, it is 25. Agents described the mismatch between demand and supply as just crazy. Over 75,000 employees of one of the uss biggest Healthcare Providers have walked off the job, prompting the largest Healthcare Worker strike in the nations history. Medical support staff, cleaners, technicians and pharmacists working for Kaiser Permanente are on strike after the non profit Healthcare Giant and unions failed to reach an agreement after months of talks over wages, outsourcing and staffing shortages. Now, we have got stefanie, i am assured. We had a problem with the technology, with is a bit of a theme for this conversation. Good morning to you. I dont know if you have managed to see the deepfake of me in the studio, Seemly Promoting A promoting a product which is put forward by elon musk again. For him, it is a deepfake as well. It is quite scary what is going on, isnt it . Yeah, youre not the first, and youre not going to be the last, unfortunately. Theres nothing to stop this happening. Theres no regulation to really hold anybody to account. Im not sure who you would get if you wanted to sue, for example. We went on facebook and said they need to take it down, that it is fake, and met done that since. However, there are plenty more deepfake videos out there pointing viewers to scams. And the worry is people are actually parting with their own money because they believe theyre genuine. And this is theyre genuine. And this is the worry how do people tell between what is real and what is not . , , � between what is real and what isnot . , �. , between what is real and what isnot . , � is not . Honestly, im not sure that trying is not . Honestly, im not sure that trying to is not . Honestly, im not sure that trying to tell is not . Honestly, im not sure that trying to tell from is not . Honestly, im not sure that trying to tell from the that trying to tell from the sort of technical limitations because we were able to see, even with your video, there were things that werent quite right. It was clear that it wasnt legit. What you want to be is if it sounds too good to be true, it probably is. If it seems a bit weird, it probably is. There is no such thing as a free lunch. Theres no technical way to monitor it. No. And actually, as the technology progresses and becomes more sophisticated, these will become harder to spot, you would assume. filth. These will become harder to spot, you would assume. Oh, for sure. Spot, you would assume. Oh, for sure right spot, you would assume. Oh, for sure. Right now spot, you would assume. Oh, for sure. Right now is spot, you would assume. Oh, for sure. Right now is going spot, you would assume. Oh, for sure. Right now is going to spot, you would assume. Oh, for sure. Right now is going to be i sure. Right now is going to be the easiest time to spot them, because the technology is still in its infancy. Its only going to get better. We have a problem in our society, for sure. In problem in our society, for sure. ,. ,. ,. , sure. In terms of who needs to take responsibility sure. In terms of who needs to take responsibility here sure. In terms of who needs to take responsibility here for i take responsibility here for example, one of my colleagues, the money saving expert martin lewis was also used in a deepfake to promote an investment product, which of course he has said publicly, this is not me. It is a scam. Hes calling on governments to enforce platforms to take these videos down otherwise they get fines. Is that one option, do you think . I get fines. Is that one option, do you think . Do you think . I think it is an 0 tion. Do you think . I think it is an option itut do you think . I think it is an option. But its do you think . I think it is an option. But its a do you think . I think it is an option. But its a bit option. But its a bit whac a mole, because it still depends on Somebody Spotting that its fake and reporting it. The platforms arent really doing that. In the same way that social media also has the ability to take down certain content, it often needs people to report it first. Theyre not proactively stopping it. Theyre always reactively stopping it. And right now, the reason that theyre doing that with deepfakes is that there isnt really any law or regulation to stop it. So in the case of martin lewis or you, youre a public figure, so you, youre a public figure, so you need to get something stopped people will spot it first, and then theyll report it quickly. Thats not going to be true for the rest of us. Yeah. And also, theres the issue of Identity Theft as well, isnt there . Certainly where weve seen, you know, Famous Hollywood Stars and also others who have got deepfake videos out there of them like tom hanks promoting teeth whitening software . Exactly. Its really interesting that tom hanks had been talking only a few weeks ago about how cool it would be to scan his face and voice and then make movies for the rest of his life. And indeed, after his death. And i think hejust got a nice little taste of what this secnology can do and you cant really control it. Ha. So cant really control it. No. So the issue cant really control it. No. So the issue of cant really control it. No. So the issue of who cant really control it. No. So the issue of who owns your face and who owns your voice. 50 and who owns your voice. So many issues, as ever. Thank you. Good to see you again. Around the world and across the uk, this is bbc news. Voiceover bbc news, bringing you different stories from across the uk. The school trip. The highlight of the year for thousands of children across the region. And where we live, theres no shortage of great places to visit. English heritage runs 34 of them in yorkshire, including connisbrooke castle, where these children from rotherin are visiting today. But here and at other sites across the country, schoolchildren are becoming less frequent visitors. Becoming less frequent visitors becoming less frequent visitors. ,. , visitors. As a charity, our costs continue visitors. As a charity, our costs continue to visitors. As a charity, our costs continue to rise, i visitors. As a charity, our costs continue to rise, so whether it be payroll or producing support materials, etc, our costs do continue to rise, which means, as a charity, we kind of are having to subsidise, each year, more and more our Education Programme. And more our Education Programme and more our education rouramme. ,. , programme. English heritage is launchinu programme. English heritage is launching a programme. English heritage is launching a fundraising programme. English heritage is launching a Fundraising Appeal i launching a Fundraising Appeal today so it can keep offering Free School Trips to every child. It says it wants them all to be able to discover the places where history was made. Youre live with bbc news. To denmark now Energy Company 0rsted is trialling the use of transport drones to deliver spare parts to offshore wind farms. Adrienne murray has been out in the kattegat sea, between denmark and sweden, to find out more. This Battery Powered drone is heading to a wind farm, loaded with a spare part. With a spare part. Kicking off . Off. . Engine revs taking off vertically, much like a helicopter, it can carry two kilograms to three kilograms up to 100km. 0nce kilograms up to 100km. Once in the air, the drone finds its way autonomously and were Tracking Itsjourney way autonomously and were tracking its journey by boat. We have an algorithm that basically does intelligent path planning. It can ski where the wind is coming from, where it should approach the turbine from, and then automatically calculates a path along specific points. Theres more than 100 turbines, each precisely mapped. And the drone is programmed to pinpoint the right one. We start about 20km offshore, closely following the drones flight path. And right behind me is the turbine where its about to make its delivery. After detecting the target, the drone closes in for the drop. Bullseye. Applause its the first time this type of Drone Delivery has been done before. And the idea is to speed up repairs, saving down time, fuel, and costs. We want to have parcels time, fuel, and costs. We want to have parcels delivered i time, fuel, and costs. We want to have parcels delivered with l to have parcels delivered with drones on a daily basis, so we dont need to bring a vessel out. It could save that one day of production or even several days of production are not lost due to the turbines standing still. ,. ,. Due to the turbines standing still. ,. , still. Drones have already been used for emergency still. Drones have already been used for emergency medical. Still. Drones have already been i used for emergency medical aid, and could take on tasks in hard to reach or risky ha rd to reach or risky locations. Hard to reach or risky locations. But there are still barriers to overcome. We have so far focused barriers to overcome. We have so far focused offshore, i so far focused offshore, because theres a lot of use cases, and its easier to get flight permits. But offshore oil rigs, ships even ships moving is the next step for us. Moving is the next step for us. ,. ,. , us. Drone deliveries have been h ed in us. Drone deliveries have been hyped in the us. Drone deliveries have been hyped in the past, us. Drone deliveries have been hyped in the past, but us. Drone deliveries have been hyped in the past, but its i hyped in the past, but its taken a while to get moving. Why is that . Why is that . The Technology Kee S Why is that . The Technology Keeps moving. Why is that . The Technology Keeps moving, and why is that . The Technology Keeps moving, and it why is that . The Technology Keeps moving, and it needs| why is that . The technologyl keeps moving, and it needs a little more push to get going. If that happens, regular Drone Deliveries over danish waters could soon be taking flight. Finally, to Northern IrelandYoung Leaders from the worlds of business, politics and humanitarian work in over 190 countries have been gathering in belfast for the One Young World summit. The idea is to bring their unique perspectives to confronting challenges such as hunger and climate change. Heres what the One Young World ambassadors are trying to do in their own words. 0ne Young World ambassadors are leaders of today. We One Young World ambassadors are leaders of today. Leaders of today. We are leaders leaders of today. We are leaders with leaders of today. We are leaders with the leaders of today. We are | leaders with the courage, ambition, and empathy. Needed to take on the Biggest Challenges facing humanity. Join us challenges facing humanity. Join us to lead action. And join us to lead action. And be join us to lead action. And be the join us to lead action. And be the change i join us to lead action. |. And be the change you join us to lead action. And be the change you want to see in the world. Irate. And be the change you want to see in the world. See in the world. We want to work with see in the world. We want to work with other see in the world. We want to work with other young i see in the world. We want to | work with other young people whose work with other young people whose countries are affected by climate whose countries are affected by climate change. Mohamed mashharawi is a One Young World ambassador. With his sister, he founded sunbox an affordable solar Energy Company in gaza. Welcome to the programme so, youre in belfast for this event. Tell us about sunbox. It helps to power gaza strip, doesnt it . Helps to power gaza strip, doesnt it . ,. , doesnt it . Yes. Good morning from belfast. Doesnt it . Yes. Good morning from belfast. Sunbox doesnt it . Yes. Good morning from belfast. Sunbox actuallyl from belfast. Sunbox actually came out of pain. We were watching among the problems we have in gaza, we were watching the limited access to available imagery sources, and thats why we started sunbox and supplied people with high quality Affordable Solar Energy systems that depend on technology in order to make it possible for people to buy those solar systems. For the past six years, we were able to affect the lives of more than 100,000 people among the cities in gaza strip. 100,000 people among the cities in gaza strip in gaza strip. That in itself is ruite in gaza strip. That in itself is quite something. I in gaza strip. That in itself is quite something. You i in gaza strip. That in itselfl is quite something. You are enabling many, many households and businesses to better their world, arent you . Because they have got power. Whereas before, they would have big Power Outages. They would have big power outaues. ,. , they would have big Power Outages they would have big power outaues. ,. ,. , outages. Yes, of course. Power and energy outages. Yes, of course. Power and energy is outages. Yes, of course. Power and energy is becoming outages. Yes, of course. Power and energy is becoming more i and energy is becoming more important, as we see the Digital World is dependent on technology and the internet. Power is important for individuals and for business, as well it keeps them connected to the world and their technology up to date. For businesses themselves, its also very important as we supply smaller projects, especially for women working in doing handmade products. Tell bouts this event in belfast. Youre gathered there with other young world ambassadors talking about the issues problems all over the world. What have you come up with so far . With so far . Yeah, actually im very lucky with so far . Yeah, actually im very lucky to with so far . Yeah, actually im very lucky to be with so far . Yeah, actually im very lucky to be here. With so far . Yeah, actually im very lucky to be here. Its i with so far . Yeah, actually im very lucky to be here. Its my i very lucky to be here. Its my first time in such a summit with this diversity. 0ne Young World actually is a big, Global Community for Young Leaders coming from Different Countries around the world. Everyone with their individual stories and their individual stories and the challenges theyve been through. This summit was the Perfect Place for this exchange of knowledge and experience. And it was also a very Good Opportunity for us to learn about businesses across borders. About businesses across borders about businesses across borders. � ,. , borders. 0k. Its been lovely to speak borders. 0k. Its been lovely to speak to borders. 0k. Its been lovely to speak to you. Borders. 0k. Its been lovely to speak to you. Thank i borders. 0k. Its been lovely to speak to you. Thank you. | to speak to you. Thank you. Thank you. To speak to you. Thank you. Thank you to speak to you. Thank you. Thank ou. �. , thank you. And thank you, too, for our thank you. And thank you, too, for your company thank you. And thank you, too, for your company this thank you. And thank you, too, for your company this morning. | for your company this morning. If youre watching us on bbc one, you canjoin breakfast in 0ne, you canjoin breakfast in five minutes. Elsewhere around the world, ill be back at the top of the hour with the very latest. And, yes, this is really me. im also on twitter. Ive been tweeting some of the top Business Stories today. See you soon. Hello there. Some of you may be forgiven for thinking that summer has returned this weekend. Yes, for some of you, the weather is set to get a lot warmer. But before you get there, at the moment, cloud is thickening to our west and we have rain on the way as well for quite a few. Now were starting to see rain edge into Northern Ireland. Thats going to be turning steadier and heavier over the next few hours, but some patches of rain also for the southwest of scotland, the north west of both england and wales. With extensive cloud around, its a mild start to thursday morning, with temperatures into double figures widely. But across the northern half of scotland, with some clearer skies here were starting on a chilly note. Now, through thursday, this low pressure is the system thats bringing the rain. So its going to be quite windy. You can see some fairly tightly packed isobars there. The rain at its heaviest in the morning across Northern Ireland. That wetter weather then swings across scotland, Northern England, wales and some damp weather too, for the midlands for a time, east anglia and southern parts of england probably staying dry until after dark, with some bright spells coming through the cloud. And for many areas of the uk, temperatures are running above average. Now eventually you might see a little bit of Rain Thursday evening trickling down across parts of Southern England and east anglia, but it wont really amount to very much. 0n into fridays forecast, weve got another zone of rain pushing into western scotland. The rain now clearing further southwards as this ridge of High Pressure starts to build in, and that should mean that the weather becomes increasingly dry. Therell be a bit more sunshine to go around and those temperatures are creeping up 22 in london, while the average for this time of the year in the capital is 16 degrees. Now, the process of that High Pressure really starting to flex its muscles continues into the weekend. Pushing the band of rain ever further northwards across scotland where it could be quite wet across Northern Areas of scotland on saturday. 0therwise, lots of sunshine around and those temperatures climbing. Well, we could see highs of 26, maybe a 27 this weekend in the very warmest areas. Certainly those temperatures are a long, long way above average. And if we look at temperatures in october now, we often see the highest temperatures in a month getting to the low 20s, but its quite rare to see temperatures up to 26 or 27. That would make it one of the hotter days that weve seen in october in this country. Good morning. Welcome to breakfast with Charlie Stayt and naga munchetty. 0ur headlines today. Former Prime Ministers criticise the decision to scrap the northern section of hs2, but rishi sunak says it will free up billions for other Transport Projects. What are those Transport Projects the Prime Minister has promised to invest in across the country . There are dozens and i will talk you through some of the more notable ones. The Prime Minister describes his plans to phase out smoking as the single biggest intervention in Public Health in a generation. A mans been arrested on suspicion of murder after a 54 year old died in a dog attack. A european night to remember for newcastle united. Theyd waited 20 years for this and smashed four past french champions Paris Saint GermainOn A Raucous Evening at st james park. Good morning. Rain coming in from the west good morning. Rain coming in from the west by good morning. Rain coming in from the West By Moving East during the course the West By Moving East during the course of the West By Moving East during the course of the day. Some of it will be heavy course of the day. Some of it will be heavy. Driest in the south and it will be be heavy. Driest in the south and it will be windy. All the details later in the will be windy. All the details later in the programme. Its thursday, 5th october. Our main story. Former Prime Ministers David Cameron and Borisjohnson Have criticised rishi sunak� s decision to scrap the northern leg of the hs2