new guidelines for staff and freelancers relating to social media use. it follows controversy over a tweet made by star presenter gary lineker earlier this year. the bbc appointed the former ceo of itn john hardy to review the policy and those findings have just been hardy to review the policy and those findings havejust been made public. with me now is our media correspondent. first of all, i note you have got a big wad of documents, talk us through these findings, what they say, what changes how we seeing? i they say, what changes how we seeinu ? . . they say, what changes how we seein ? . ., :: they say, what changes how we seeinu ? . . ii seeing? i have a 50 page document. you thought — seeing? i have a 50 page document. you thought it _ seeing? i have a 50 page document. you thought it would _ seeing? i have a 50 page document. you thought it would be _ seeing? i have a 50 page document. you thought it would be simple? - seeing? i have a 50 page document. you thought it would be simple? it | you thought it would be simple? it is anything but! the essence of it is anything but! the essence of it is this would not have happened if not for a row with gary lineker, presenter of much of the day, the highest paid bbc game and also person who tweet regularly and often on political issues. he is not unafraid to express these views about what is going on in the world and it was specific tweet in which he said of the language being used was similar to that being used in nazi germany in the 30s when he was referenced back to refugee policy. he was briefly suspended by the bbc and then allowed back and then the bbc said, we need a review of the rules. this is what we have, 50 pages. the topline says, and this is from mr hardy, i recommend the high profile presenters outside of journalism should be able to express views on issues and policies, including matters of political contention. and then there are the books. there is a list. of course, you have to be absolutely impartial on social media, no question. the head of the bbc, the director—general said impartiality is that number one watchword. does this apply to the hundreds and hundreds of other people who present and appear on bbc programmes? and for the most part, if you are on a bbc programme and it is not news, you are pretty much free to express your views unless you are part of this new group which add known as flagship programme. you have a list here, for instance, antiques roadshow, dragons den, masterchef, much of the day, which is of course gary lineker. you have an extra responsibility not to bring their bbc into disrepute or get it into political bother. while the programme is on air. however, i have to say there are many grey areas in this. there are phrases like proportional constraint. how this will apply to individual tweets will only be tested when the next tweet comes along when people go, i think that has crossed a line. but for the most part, if you are a presenter of major programme on the bbc you are not being told you cannot express views about issues that might be politically contentious, and i think the audience, a lot of the research says, they want people who are completely anodyne and had no opinions, they like personalities, people with a background certainly in use, absolute impartiality, but i think there is a lot of detail to be waded through but for the most part the question will be back tweet that gary lineker got him into trouble, how would that apply with a new rails? it is a question i think for the director—general. we will find that out later today. you the director-general. we will find that out later today.— the director-general. we will find that out later today. you talk about re that out later today. you talk about grey areas- — that out later today. you talk about grey areas- how — that out later today. you talk about grey areas. how easy _ that out later today. you talk about grey areas. how easy will _ that out later today. you talk about grey areas. how easy will it - that out later today. you talk about grey areas. how easy will it be - that out later today. you talk about grey areas. how easy will it be to i grey areas. how easy will it be to implement this? you have got this 50 page document. we implement this? you have got this 50 page document-— page document. we are struggling to understand it- _ page document. we are struggling to understand it. we _ page document. we are struggling to understand it. we have _ page document. we are struggling to understand it. we have only - page document. we are struggling to understand it. we have only had - page document. we are struggling to understand it. we have only had it i understand it. we have only had it for a few minutes, and thinking to ourselves, all the potential things could be tweeted that could appear on social media that could be said in public, could it cross a line? could it not cross a line? the review makes it absolutely clear, this is a really difficult matter and you don't want to have a situation whereby people who appear on programmes aren't allowed to have opinions, not allowed to have personalities, because that is a lot of the reason why people tune in. they like these people and they like the fact they are slightly outrageous or maybe have opinions about things. so the devil will be in the implementation and anyone who takes thisjob on in the implementation and anyone who takes this job on of writing these rules has to leave in grey areas and the grey areas will lead to the next row. , ~ , ., row. does it feel like there is a winner or _ row. does it feel like there is a winner or loser? _ row. does it feel like there is a winner or loser? this - row. does it feel like there is a winner or loser? this all - row. does it feel like there is a winner or loser? this all stems row. does it feel like there is a - winner or loser? this all stems from that tweet from gary lineker. it will be interesting to see what gary lineker has to say because if you read it as far as you can tell at the moment, this does allow him to carry on and express views on matters that he thinks are very important issues and policies, including matters of political contention. the issue will be exactly what this closed season while the flagship programmes are on—air, how different would your tweets or messages have to be during that period? we will be asking more questions. i think there is a lot of clarification needed. just questions. i think there is a lot of clarification needed.— clarification needed. just before ou to, clarification needed. just before you go. do _ clarification needed. just before you go. do you _ clarification needed. just before you go, do you think— clarification needed. just before you go, do you think the - clarification needed. just before you go, do you think the bbc. clarification needed. just before i you go, do you think the bbc could lose? you talk about presenters wanting to have a personality. could the bbc lose talent over this? you’d the bbc lose talent over this? you'd look at their— the bbc lose talent over this? you'd look at their flagship _ the bbc lose talent over this? your. look at their flagship programmes and i think i would be hard pressed. the only person who may be stands out there who has expressed political opinions and is a lord is lord sugarfrom the political opinions and is a lord is lord sugar from the apprentice. political opinions and is a lord is lord sugarfrom the apprentice. so certainly his tweet in the past, he has expressed pungent views, probably during the apprentice who will be told, step back. but once it is not on air, he might have more latitude. but the rest of them, i would be very surprised if there was anything that would cause any particular... i don't think strictly come dancing in the presenter to have much of a history of expressing strong political views on matters of contention. so i think it is pretty much not a great deal of change but we will wait to see. there could be something in here i haven't seen yet something in here i haven't seen yet so i will do more reading! i something in here i haven't seen yet so i will do more reading!— so i will do more reading! i believe ou do so i will do more reading! i believe you do that! _ so i will do more reading! i believe you do that! thank— so i will do more reading! i believe you do that! thank you _ so i will do more reading! i believe you do that! thank you for - so i will do more reading! i believe you do that! thank you for your - you do that! thank you for your insight and analysis there. let's stick with the story and cross live to a media correspondent for the times newspaper. alex, david saying there he is trying to go through that quite large document. have you managed to take a look? what that quite large document. have you managed to take a look?— that quite large document. have you managed to take a look? what is your take? as david _ managed to take a look? what is your take? as david said, _ managed to take a look? what is your take? as david said, it _ managed to take a look? what is your take? as david said, it is _ managed to take a look? what is your take? as david said, it is very - take? as david said, it is very thorough. _ take? as david said, it is very thorough, comprehensive update to the existing social media guidelines. it will take time to digest — guidelines. it will take time to digest. from my initial response, it appears _ digest. from my initial response, it appears that the bbc has set out a requirement for the presenters of its highest profile programming that they do— its highest profile programming that they do have to be careful in terms of what _ they do have to be careful in terms of what the — they do have to be careful in terms of what the messages they are posting — of what the messages they are posting on social media are around the time _ posting on social media are around the time that those programmes are on air _ the time that those programmes are on air and _ the time that those programmes are on air. and that seems to me to be a sort of— on air. and that seems to me to be a sort of sensible option and a way in which _ sort of sensible option and a way in which it— sort of sensible option and a way in which it is— sort of sensible option and a way in which it is decided to tackle the issue — which it is decided to tackle the issue. �* , ., ., issue. and you mentioned impartiality _ issue. and you mentioned impartiality at _ issue. and you mentioned impartiality at the - issue. and you mentioned impartiality at the bbc, i issue. and you mentioned l impartiality at the bbc, why issue. and you mentioned - impartiality at the bbc, why is it so essential for the bbc to get this right? so essential for the bbc to get this rit ht? , ., ., , so essential for the bbc to get this ritht? ., , , so essential for the bbc to get this riuht? ., , ,., so essential for the bbc to get this riuht? . , ,., ., right? impartiality is at the heart of what the _ right? impartiality is at the heart of what the bbc _ right? impartiality is at the heart of what the bbc does _ right? impartiality is at the heart of what the bbc does and - right? impartiality is at the heart of what the bbc does and is - right? impartiality is at the heart l of what the bbc does and is about. it is of what the bbc does and is about. it is a _ of what the bbc does and is about. it is a crucial— of what the bbc does and is about. it is a crucial part of it because it relies— it is a crucial part of it because it relies on— it is a crucial part of it because it relies on impartiality to maintain trust. the bbc is funded by fee payers— maintain trust. the bbc is funded by fee payers and is expected to reflect — fee payers and is expected to reflect all opinions, the reason that it — reflect all opinions, the reason that it is — reflect all opinions, the reason that it is felt necessary to revisit its social— that it is felt necessary to revisit its social media guidelines because there _ its social media guidelines because there was— its social media guidelines because there was concern that in this fast—moving, evolving space the rutes— fast—moving, evolving space the rules that — fast—moving, evolving space the rules that existed were not really fit for _ rules that existed were not really fit for purpose any more. it needed to return _ fit for purpose any more. it needed to return to— fit for purpose any more. it needed to return to them, it got injohn hardy, — to return to them, it got injohn hardy, former executive of itn, to overrule _ hardy, former executive of itn, to overrule what the existing guidelines were and he has come back with what— guidelines were and he has come back with what seems to be a very comprehensive set of regulations that it's _ comprehensive set of regulations that it's presenters will be required to stick to in order to ensure — required to stick to in order to ensure that impartiality is maintained.— ensure that impartiality is maintained. , ~' maintained. does it feel like... i asked a similar _ maintained. does it feel like... i asked a similar question - maintained. does it feel like... i asked a similar question to - maintained. does it feel like... i. asked a similar question to david, does it feel like this all came and stemmed from that tweet by gary lineker? does it feel like there is a winner or loser in this situation? i think it is too early to say. i think— i think it is too early to say. i think that _ i think it is too early to say. i think that what we have got is, it seems _ think that what we have got is, it seems to— think that what we have got is, it seems to me gary lineker, for example. _ seems to me gary lineker, for example, it appears will have to be careful— example, it appears will have to be careful about what it is he is tweeting _ careful about what it is he is tweeting whilst much of the day is on air~ _ tweeting whilst much of the day is on air. much of the day is on air for many— on air. much of the day is on air for many weeks a year —— match of the day _ for many weeks a year —— match of the day. outside of that he will have _ the day. outside of that he will have more latitude but other programmes he has presented, flagships, if they're out world cups, — flagships, if they're out world cups, he _ flagships, if they're out world cups, he also may have to limit what he says _ cups, he also may have to limit what he says so _ cups, he also may have to limit what he says. so winners and losers, it is difficult — he says. so winners and losers, it is difficult to _ he says. so winners and losers, it is difficult to say. i think they are trying _ is difficult to say. i think they are trying to strike a balance, not penalised — are trying to strike a balance, not penalised people and not trying to prevent _ penalised people and not trying to prevent them from having freedom of expression. _ prevent them from having freedom of expression, but they do need to recognise — expression, but they do need to recognise that there needs to be clearly— recognise that there needs to be clearly understood middle ground in which _ clearly understood middle ground in which both are bbc and its presenters can operate. a recap, these new— presenters can operate. a recap, these new rules _ presenters can operate. a recap, these new rules that _ presenters can operate. a recap, these new rules that have - presenters can operate. a recap, these new rules that have been l these new rules that have been published for bbc flagship presenters, high—profile presenters they say should be allowed to express views on issues and policies but stop short of political campaigning. the flagship programmes include match of the day, which lineker presents, plus the apprentice, with alan sugar, so a number of these high profile programmes, how easy will it be to implement these rules? that programmes, how easy will it be to implement these rules?— programmes, how easy will it be to implement these rules? at the end of the da , implement these rules? at the end of the day. the — implement these rules? at the end of the day. the bbc _ implement these rules? at the end of the day, the bbc will _ implement these rules? at the end of the day, the bbc will have _ implement these rules? at the end of the day, the bbc will have to - implement these rules? at the end of the day, the bbc will have to rely - the day, the bbc will have to rely on the _ the day, the bbc will have to rely on the stars of these high—profile shows— on the stars of these high—profile shows to — on the stars of these high—profile shows to observe them. one issue is that, _ shows to observe them. one issue is that, arguably, the rules were already— that, arguably, the rules were already in— that, arguably, the rules were already in place and that they were being _ already in place and that they were being flouted by gary lineker, which is one _ being flouted by gary lineker, which is one reason why the bbc felt obliged — is one reason why the bbc felt obliged to take off the air. it is undoubtably a grey area. whether or not these _ undoubtably a grey area. whether or not these guidelines are successful in terms _ not these guidelines are successful in terms of— not these guidelines are successful in terms of bringing clarity to that, — in terms of bringing clarity to that, it — in terms of bringing clarity to that, it remains to be seen. media correspondent _ that, it remains to be seen. media correspondent for _ that, it remains to be seen. media correspondent for the _ that, it remains to be seen. media correspondent for the times - correspondent for the times newspaper, thank you forjoining us on bbc news. just as we have been on air the presenter gary lineker has tweeted with these new rules to say, all very sensible. we will be following that story closely here on bbc news. lets get more on the crisis unfolding in a region disputed by both armenia and azerbaijan. the president of armenia's self declared nagorno—karabakh republic has signed a decree which will dissolve all state institutions on january i. more than half the ethnic armenian population has fled since azerbaijan seized control of the region just over a week ago. the exodus of ethnic armenians surpassed 65,000 on wednesday. many have ended up in the armenian border town of goris, from where our correspondent sarah rainsford updated me earlier. we're on the town square in goris, which is the main armenian border town, which is receiving refugees from nagorno—karabakh. and you can see some of them behind me, just some of the giant aid effort that's been launched here to help people. obviously, its government institutions that are involved, but also local people, lots of local businesses bringing donations to be handed out to people as they arrive here. localfamilies, in fact, right across armenia, posting on social media, offering places to stay for people because there is a huge number now arriving. a flood of more than 60,000 people from nagorno—karabakh, which is more than half of the population of that enclave. and they're arriving here, most of them with very, very little. you know, they've crammed whatever they can into the boots and the backs and onto the tops of their cars or whatever vehicles they have brought over here. but it is very little from a whole lifetime, of course. but i have seen a car this morning with a cage full of chickens on the top. we've seen fridge freezers strapped to the top of cars, and in one case, a digger, a big digger with the scoop, the bucket, at the front packed full of someone's possessions. it is a very, i'd say, a very sombre mood here as people leave, because the vast majority of people coming out of nagorno—karabakh are telling me that they don't believe they're ever going back there. who is still in nagorno—karabakh? what are we hearing about those people and the future of the region itself? well, it's very difficult to know. there is no way of entering nagorno—karabakh for us from here. the lachin corridor, the only route in, was blockaded by azerbaijan for many, many months. it was just open to allow refugees to leave. but we can't go in the other direction. contact is difficult. the local internet is working very sporadically and phone calls too, so it is hard to get proper information from out of there. but certainly what we have heard today is that a formal declaration by the president of that unrecognised enclave, nagorno—karabakh, the separatist government there, saying essentially formalising what people here have known for days now, which is that nagorno—karabakh will cease to exist as a republic from the end of this year. so, a formal declaration, as i say, of what people here have recognised by their very departure, the fact they're coming here telling us they don't think they're going back. they say, some of them, that this is a betrayal. they feel that the armenian government in yerevan didn't do enough to protect and to help them, to resist. they also talk of it as a tragedy because, of course, many people amongst the refugees have fought. many of their relatives have died in nagorno—karabakh, fighting for the right to control that territory. it is a hotly disputed territory where a huge amount of blood has been spilt over the years. many people have died and now it has been seized by azerbaijan, seized back by azerbaijan, who are now asserting their control. and, sarah, those people that you've been speaking to in the town you are in, what are they saying to you? what are their plans, if they have any? you mentioned that locals are taking people into their own homes. yeah, i mean, most people have no clue. those who have relatives in armenia, often they're heading to stay with them, at least temporarily. i've spoken to officials here who are coordinating the relief effort. they're keen to stress that they are in full control of the situation, that they're coping with the situation. they say it's a matter of principle to help those that they call their brothers and sisters from karabakh. but, i mean, you can see the scenes here. there are an awful lot of people. the streets all around are packed full of cars, piled high with belongings. people are sleeping in their cars overnight, some of them, if they can't get into accommodation. you know, there is another town a couple of hours down the road which has essentially been opened up as another reception centre. but it is a bit of a struggle and this isn't the end of it. there are some 60,000 or so people still in nagorno—karabakh, and it does appear that many of them will try to leave to over the next days. around the world and across the uk. this is bbc news. let's look at some other stories making news. millions of people may wrongly believe they're allergic to the common antibiotic penicillin, according to the royal pharmaceutical society. it says that despite four million people recording an allergy 90% are clear when tested. it suggests people confuse antibiotic side effects such as nausea and diarrhoea with a reaction. the national grid says the risk of blackouts is much lower this winter than it was last year. it says it's due to increased generation and managing demand, although it's still planning to offer incentives to households to use less electricity at peak times. the budget airline ryanair says it's been forced to cut its winter flight schedule because of delays in the delivery of new planes. it says production issues in the us have meant only ia of the 27 planes ordered are likely to arrive on time. welcome back. you're live with bbc news. uk police are investigating the murder of a 15—year—old girl in south london, who was stabbed on her way to school. a teenage boy was arrested shortly after the girl died at the scene in croydon, and police say he may have known the victim. louisa pilbeam reports. live now to our correspondent sarah campbell. give us an update on what we know at the moment. one arrest has been made. a the moment. one arrest has been made. ., , ., ., , ., made. 24 hours on and there is a --alable made. 24 hours on and there is a palpable sense — made. 24 hours on and there is a palpable sense of— made. 24 hours on and there is a palpable sense of shock - made. 24 hours on and there is a palpable sense of shock in - made. 24 hours on and there is a palpable sense of shock in the i palpable sense of shock in the community here, but as you say, a schoolgirl was killed on her way to school. we are in croydon. the bus you can see, that had remained in syracuse since yesterday morning when this incident happened. eyewitnesses say there was some sort of argument between the two girls and a bike and at some .i of the girls was fatally stabbed. despite pleas are arriving very quickly on the scene, she very sadly died at the scene, she very sadly died at the scene, she very sadly died at the scene and just over an hour later a 17—year—old boy was arrested. he remains in custody. he's been questioned. they say the stabbing happened with a knife that was measuring something like a foot long. the statement from police we had so far, the chief superintendent said officers were supporting the girl's family who were facing the most tragic news. he said, i am in contact with the local community who are clearly as concerned as we are about this tragic incident. and this morning i have been talking to people who have been coming in and laying flowers in tribute to the girl and there is a sense of sadness, clearly, but also anger. i spoke to a mother and she said that she has children and cheap worries for their safety, she is worried that croydon is a dangerous place to live. to give you context, the girl who tied with the 15th teenage victim of homicide in london this year, and the vast majority were stabbed —— the girl who died was a 15th teenage victim of homicide in london this year.— london this year. there is a real roblem london this year. there is a real problem in _ london this year. there is a real problem in london _ london this year. there is a real problem in london with - london this year. there is a real problem in london with teenage stabbing. is a police doing anything extra in the community at the moment? $5 extra in the community at the moment?— extra in the community at the moment? ~ , . , ., , moment? as we heard, they are trying to reassure members _ moment? as we heard, they are trying to reassure members of _ moment? as we heard, they are trying to reassure members of the _ moment? as we heard, they are trying | to reassure members of the community but the people i spoke today who were laying flowers certainly don't feel very reassured at the moment. i should say that the schoolgirl was a pupil at the old palace ofjohn private school near to here. they had released a statement, they said that the school community was deeply shocked at the death of the much loved and valued pupil and it takes some time for the school community to come to terms with the terrible news. they are supporting their pupils as well who are coming to terms with what has happened. i should say that forensic work continues at the scene. you can see police officers there, and they say they are aware it is a very major road closed off today. they are aware it is causing severe disruption in croydon and they are thanking the public for their patience and understanding while what clearly are vital forensic inquiries take place.- what clearly are vital forensic inquiries take place. sarah campbell inquiries take place. sarah campbell in south london. _ inquiries take place. sarah campbell in south london. thank— inquiries take place. sarah campbell in south london. thank you. - thank you. barcelona football club are under formal investigation for suspected bribery in refereeing activities spanning two decades, according to a court document seen by reuters. the judge said in september that barcelona fc may have benefited from �*possible systemic corruption'. barcelona fc denied any wrongdoing. in march, prosecutors filed a complaint of payments of more than $7 million to firms owned by the former vice president of the football federation's refereeing committee. today, a spanishjudge has ordered a search of a football referee headquarters. live now to ernest macia, a sports commentator for catalonia radio who were investigating these payments. just talk us through this investigation and this possible raid. we have had no official confirmation that their referee hq confirmation that their referee h0 is linked to this formal investigation but how likely is there that there is a link between there that there is a link between the two? that there that there is a link between the two? �* , , ., there that there is a link between thetwo? , , the two? at this point everybody talks and everybody _ the two? at this point everybody talks and everybody seems i the two? at this point everybody talks and everybody seems to i the two? at this point everybody l talks and everybody seems to see the two? at this point everybody i talks and everybody seems to see a logical link between both activities and this is what the judges trying to investigate, whether there is corruption, bribery, buying the referees to favour barcelona, or whether there is another kind of crime, for example, let's say deflecting of money from barcelona to jose maria deflecting of money from barcelona tojose maria enriquez negreira to then distribute this money to other people are people inside barcelona. that would be classical corruption and this nation of the penalty, this nature of the crime is what the judges trying to investigate, to see if there is any evidence, any proof, not evidence, any proof that any written thing, piece paper saying thatjose maria enriquez negreira was appointing one referee or another, but the truth is he had no response to decide which referee was assigned to any game —— responsibility. he had influence on whether a referee from the second division would promote or whether one referee from first division was good enough to work, which is a big influence, but there is not a direct relation between barcelona paying him and him deciding which referee or calling the referees there know whether they will be open to award penalties in favour of barcelona. so this proof most likely doesn't exist so what the police is trying to say is very difficult, and this will take time and when i meantime, i mean probably one or two years, a long—time case. mean probably one or two years, a long-time case-— mean probably one or two years, a long-time case. that is one question i wanted long-time case. that is one question i wanted to — long-time case. that is one question i wanted to ask, _ long-time case. that is one question i wanted to ask, how— long-time case. that is one question i wanted to ask, how long _ long-time case. that is one question i wanted to ask, how long do - long-time case. that is one question i wanted to ask, how long do think. i wanted to ask, how long do think it will take until we get an outcome to this? many people will be surprised and shocked by this. yes. surprised and shocked by this. yes, 7 billion euros _ surprised and shocked by this. yes, 7 billion euros for _ surprised and shocked by this. yes, 7 billion euros for ten _ surprised and shocked by this. 1a: 7 billion euros for ten years is a corruption and probably the thing is thatjose maria enriquez negreira was making some leaflets helping barcelona to understand what a referee was like. so if you had a referee was like. so if you had a referee that awards dirty football, this piece of paper said so, but they were so simplistic. one or two pieces of paper and so expensive that there is something more. it would probably take towards three years. we would probably take towards three ears. ~ ., would probably take towards three ears. . . ., ., ,, years. we have run out of time. stay with us here — years. we have run out of time. stay with us here on _ years. we have run out of time. stay with us here on bbc _ years. we have run out of time. stay with us here on bbc news. _ hello. much quieter out there compared with how we finished yesterday. storm agnes is out the way, but we have seen lots of cloud drift in from the west and mixed up with it ahead of these weather fronts it's been quite a bit of wildfire smoke and that's turned the sunshine a bit hazy for some of you this morning. but there will be some brighter breaks at times as we go through the afternoon, some of the best of which will be across the north east of scotland, some towards the east as well. isolated showers in the west. but most of you have a dry day. a bit of a breeze coming in from the southwest that keeps temperatures up today around 15 to 21 celsius. but by the end of the afternoon, into the evening, we've got some heavy bursts of rain set to push its way in, west of scotland, northern ireland, short intense bursts of rain, gusty winds that will be preceded across england and wales with some outbreaks of rain which develop through the evening rush hour and then work their way southwards and eastwards. as i said, one or two intense bursts of rain on that before clearer skies follow later for many temperatures in the clearer moments around 8 to 11 degrees, but still a pretty mild and muggy night towards that southeast corner, 15 to 17 as we start tomorrow morning. as for tomorrow, that weather system is with us tonight. clears out the way and then we've got a little bulge of high pressure pushing in. so a fairly quiet day for many, but the low pressure to the north of scotland, this is what will bring strong to gale force winds, maybe 50, 60 mile an hour gusts for one or two and frequent showers driven in by that wind head. further south, though, fewer showers. many of you again spending the bulk, if not all of the day, dry. the further south, you are the more likely that will be the case. temperatures here up to 21 degrees. feeling a bit fresh, though, across northwest scotland, especially given those showers and the strength of the wind when it gradually eases down, though, into the start of the weekend, a cool start, fresh start. they've been used to a lovely bright start for many, but clouding over from the west and particularly across ireland and eventually into south west scotland, northern england, north and west wales will see outbreaks of rain develop. top and tail of the country though stays dry and reasonably bright through the day. temperatures, though, not particularly warm under those cloudy conditions in the west. another spell of overnight rain, then through saturday night into sunday. that's where the front door mayjust drag its heels across the southern counties of england and wales as we start sunday. with that cloud will come some outbreaks of light rain or drizzle around, quite misty on the coast, slowly breaking up with some sunshine, but really away from southern coastal counties will be fine day. isolated showers, temperatures around 14 to 20 degrees. pleasant enough, though, in the sunshine. take care. mixing up reality with virtual reality — meta goes all out on new mixed reality headsets with built in al shares in the crisis—hit chinese property giant evergrande are suspended amid reports its chairman has been placed under police surveillance. welcome to world business report. we start in california — where meta, the owner of facebook, instagram and whatsapp — has been unveiling its plan to bring artificial intelligence into our daily routine. chief executive mark zuckerberg has been showing off what he calls the first mainstream �*mixed reality�* headset — that merges virtual reality with the real world. he also announced a team of ai chatbots, each with their own areas of expertise and distinct personalities.

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