bayern manager tomas tuchel is leaving the club at the end of the season, but there's a chance he could go out on a high with a piece of silverware. bayern are through to the last four for the first time since they won the competition in 2020. and they will be looking to their star striker harry kane to help them get past 1a time winners real madrid. the england captain has scored seven goals in ten champions league matches. however, bayern are without a win in their past seven meetings with real madrid. tuchel says they'll need good fortune against such a formidable side. there is no way to play this game without the luck of the day. if you hit the post, it is a fraction of side on side. you need these little decisions. you need the momentum. if you want to overcome real madrid.

there are nine water—based sports in this summers olympics in paris, some of them in the pool, but many in outdoor water, and there have been calls for action to address water pollution — particularly in britain, where sports have united to call on the uk government to address pollution in rivers, lakes and coastal waters. they say they want compulsory monitoring of all sewage outlets to protect participants. here's our sports editor, dan roan. pupils at greenbank primary in rochdale, enjoying their weekly session on the water. the school offers sailing courses at a local reservoir and, for the kids, it's one of their favourite lessons of the week. how does it feel out on the water? well, sometimes when it's windy it goes really fast, so you get a bit scared. but other than that, it's quite fun. it's very cool. is it a good thing to do? definitely. yeah, because it's still a sport, so you still get exercise. the water quality here at hollingworth lake is good but the same cannot be said elsewhere. amid mounting concern over

the threat of illness due to pollution, seven national governing bodies of water—based sports, including sailing, swimming, paddleboarding, kayaking, rowing and angling have now formed an alliance to demand clean, open water across the uk on behalf of a combined 450,000 members. they're worried about if their children are going to get sick, if they're going to get sick. 0ur athletes are concerned when they go out training, are they going to get poorly doing the thing that they love? so yeah, we're hearing it every day now. there's a lot of rivers that are under real threat from sewage discharge, and that puts our members and our community under direct health threat. we're calling for the ability for regulators to monitor, the ability for regulators to hold polluters to account. there needs to set a precedent, so that it's not ok for our waters to become polluted and remain so because these are precious places for all people to enjoy. a government spokesperson said sewage pollution in our waters is unacceptable, which is why

we have taken action to ban water bosses�* bonuses when criminal breaches have occurred, quadrupled company inspections next year, provided more funding to our water regulators and fast—tracked investment to cut spills. 100% of overflows are now being monitored, and if water companies are found to breach their permits, action will be taken. meanwhile, industry group water uk said sewage spill levels remained unacceptable, but water companies in england had proposed £10 billion to reduce them by nearly 40% by 2030. many will hope that this unprecedented coming together last month's boat race was overshadowed by concerns over sewage levels in the thames with high levels of e.coli detected. and, at this summer's paris 0lympics, organisers may have to postpone or even cancel the swimming leg of the triathlon if pollution levels in the river seine don't improve. a host of sports now adding their voices to those calling for change. dan roan, bbc news. lebronjames has refused

to talk about his future after the los angeles lakers were knocked out of the nba play—offs by last seasons champions the denver nuggets. the nuggets narrowly won the fifth game of the best of seven series 108—106 to take an unasailable series lead. the nba's all—time leading points scorer was chasing his fifth title and his first with the lakers since 2020, but now faces questions on whether he will play ever again. i don't have an answer to your first question. i haven't given it much thought. some pound point i will sit down with my agent. i

let's speak to our royal correspondence sarah campbell who is where the king hasjust correspondence sarah campbell who is where the king has just visited. correspondence sarah campbell who is where the king hasjust visited. it is a big moment. where the king has “ust visited. it is a big moment._ where the king has 'ust visited. it is a big moment. yes, you 'oin me, we miaht is a big moment. yes, you 'oin me, we might be — is a big moment. yes, you 'oin me, we might be lucky, he _ is a big moment. yes, youjoin me, we might be lucky, he might - is a big moment. yes, youjoin me, we might be lucky, he might leavel we might be lucky, he might leave behind us. you can always sense when departures are imminent because suddenly, the press photographers over there suddenly get all agitated. we are inspecting him to leave very shortly. he arrived about 40, 50 minutes leave very shortly. he arrived about 40,50 minutes ago. as you leave very shortly. he arrived about 40, 50 minutes ago. as you say, the significance of this visit is it is the first major public engagement that he has undertaken since his cancer diagnosis was made public and that was back on the 5th of february, overa that was back on the 5th of february, over a good couple of months ago. so he has been going in and has been announced as the new

patron of cancer research uk. he has been inside the macmillan cancer centre. this is a major cancer specialist centre. he has been talking to patients. he has been talking to patients. he has been talking to patients. he has been talking to clinicians. there is a lot of very high—tech cancer research work going on inside this building. he has been looking at something called tracer x. this is a large uk wide programme looking at lung cancer research, promoted by cancer research uk, looking at how treatment evolves over time and why it sometimes stops working. he has also been looking at some cell therapy, using white blood cells to attack cancer cells. my colleagues inside say that he has been talking about early diagnosis, the importance of early diagnosis and the importance of getting people tested early. let's have a look. can

we just ask so we can just see behind, to keep an eye on the door, so when it opens, that is when king charles and queen camilla will leave the cancer treatment centre. you can see the staff getting ready. i'm just going to move out of the way so that you can get a nice, clear shot of whenever the door opens. he is cominu of whenever the door opens. he is coming out. _ of whenever the door opens. he is coming out. i _ of whenever the door opens. he is coming out, i believe. _ of whenever the door opens. he is coming out, i believe. we - of whenever the door opens. he is coming out, i believe. we are - of whenever the door opens. he is coming out, i believe. we are taking a look here for you, sarah, we have got a different lens that we are looking through and some agency footage and it looks like he is leaving at the moment.- footage and it looks like he is leaving at the moment. yes, exactly, it has been — leaving at the moment. yes, exactly, it has been a — leaving at the moment. yes, exactly, it has been a very _ leaving at the moment. yes, exactly, it has been a very significant - it has been a very significant public visit for him and one can perhaps understand, bearing in mind what he has gone through over the last few months, why he would want to highlight early diagnosis. we know that after his diagnosis and the diagnosis of katherine, princess of wales, that the interest in

cancer checks and people going to their gps has massively gone up. he has been very pleased to hear that. something positive can come out of something negative. i something positive can come out of something negative.— something negative. i think you can see... i something negative. i think you can see--- ithink— something negative. i think you can see... i think you _ something negative. i think you can see... i think you can _ something negative. i think you can see... i think you can see, - something negative. i think you can see... i think you can see, i've - something negative. i think you can see... i think you can see, i've gotl see... i think you can see, i've got a massive — see... i think you can see, i've got a massive bentley _ see... i think you can see, i've got a massive bentley in _ see... i think you can see, i've got a massive bentley in front - see... i think you can see, i've got a massive bentley in front of- see... i think you can see, i've got a massive bentley in front of me l a massive bentley in front of me which is why our currency but he was due to be given some flowers by a couple of the patients so i imagine thatis couple of the patients so i imagine that is going on at the moment, just before he makes his way from the university college hospital. what university college hospital. what does this mean _ university college hospital. what does this mean for _ university college hospital. what does this mean for the _ university college hospital. what does this mean for the future? do we have a chance of seeing other big moments like this, other moments where king charles, flanked by his wife, queen camilla, we'll be making these public engagements again, so these public engagements again, so the public can see him re—engage regularly? 0r the public can see him re—engage regularly? or is it still on medical advice? it

regularly? or is it still on medical advice? , ., , , ., advice? it is absolutely on medical advice. i mean, _ advice? it is absolutely on medical advice. i mean, you _ advice? it is absolutely on medical advice. i mean, you can _ advice? it is absolutely on medical advice. i mean, you can see - advice? it is absolutely on medical advice. i mean, you can see from | advice? it is absolutely on medical. advice. i mean, you can see from the broad smile on king charles' face, engaging in conversation, he enjoys this kind of meeting, he enjoys being out and about, and the same is true for queen camilla and one imagines it has been a frustration that he has not been able to do that. queen camilla is on this side of the street. there are some very dedicated royalfans of the street. there are some very dedicated royal fans who of the street. there are some very dedicated royalfans who have brought some roses so the queen is going around the other side of the car to get in. she is going to hand over the roses now. but absolutely, what the palace have been very keen to say is while this is the king getting back to work, it does not mean that he is back to a full schedule of events because he is still undergoing cancer treatment. but cautious optimism. these are positive pictures. bill but cautious optimism. these are positive pictures.— but cautious optimism. these are positive pictures. all right, sarah, thank ou positive pictures. all right, sarah, thank you for—

positive pictures. all right, sarah, thank you for that. _ positive pictures. all right, sarah, thank you for that. stay _ positive pictures. all right, sarah, thank you for that. stay with - positive pictures. all right, sarah, thank you for that. stay with us i positive pictures. all right, sarah, | thank you for that. stay with us on bbc news. we will have much more on this big moment for the royalfamily next. now it's time for a look at the weather with carol kirkwood. hello again. for many of us today, temperatures are a bit higher than they were yesterday. and as we go through the rest of the week, you can see from the yellows and also the amber colours in the chart that that process is going to continue. we're also pulling in more of an easterly wind through the week, so that means for the north sea coastline, it will be a little bit cooler in that wind, but we'll also have some low cloud, mist and fog at times. today, it's the west that's seeing the rain. the strongest winds through the irish sea and areas adjacent. a lot of dry weather, a lot of sunshine around, too. but in the southeast through the day, a new weather front comes in, introducing a bit more cloud and the odd shower. top temperatures up to 19 degrees, but always feeling cooler in the west under the cloud and the rain. as we head through the evening and overnight, the weather front is still with us, but it continues to weaken. we'll pull in some low cloud, mist and fog along north sea coastlines. in between, there will be some clear skies, but we're not expecting

any issues with frost. 0ur overnight lows, 7 to 11 degrees. so tomorrow, we start off with the low cloud, mist and fog. we still do have this weather front out towards the west, which is dying. and we've got this weather front coming up from the near continent as we go through the course of the day. so the low cloud, mist and fog in the east will burn back towards the coast. we could still see some showers coming out of that. the front in the west, continuing to fade and die. and through the day, the cloud will build and then we'll see some rain and some showers arriving from the south. temperatures extending from 11 in the north to 19 in the south. now, moving on through the rest of the week, we have our front, if you remember, coming up from the continent. this is it on thursday, draped across some central and southern parts of the country. this and it's going to have still some rain in it. that pulls away, leaving quite a bit of cloud for a time. and we'll see further showers develop along that line through the course of the afternoon. some of them could be heavy and thundery. move north, we've got brighter

skies, some sunshine, but still some low cloud, mist and murk coming in from the north sea, plaguing the north sea coastline. and with the onshore breeze, it will feel cooler here. so our front is still with us during the course of friday. if anything, it's moving a little bit further north. it will brighten up to the south of it, but there'll still be some showers. the north of scotland faring quite nicely on friday and temperatures 11 to about 16 degrees, but locally in the west, 20.

live from london, this is bbc news. king charles returns to public engagements with a visit to a cancer treatment centre.

a new patronage and meeting with staff and patients at this leading cancer care centre, as the king returned to public duties. five people are in hospital and a suspect is in custody after an attack by a man wielding a sword in east london. 0ur correspondent witnesses a confrontation between chinese and filipino coastguard ships in the disputed south china sea. as you can see it as spring water in the air. that is a threat and it's likely it will come back and hit us again. also in the programme, we'll be live in kenya where over a hundred people have died in flooding. and we'll hear about a groundbreaking trial that could help protect children from measles.