to brussels and bring back that deal. how world leaders go down down under, where xi jinping how world leaders go down down under, where xijinping is more trusted than donald trump. good morning. it is 7:00am in singapore, midnight in london, and 7:00pm in washington, where the top border official in the united states has resigned following an outcry over the treatment of detained migrant children. john sanders says he will step down next week, but didn't say why. he has recently blamed the crisis on a lack of money. lawyers who visited one of the detention centres reported squalid conditions, with children being held without access to showers or enough food. here is our north america editorjon sopel. it is a non—descript government building in clint, texas, but beyond the unwelcoming walls, migrant children who have been separated from their parents have been sleeping on the floor without enough food to eat, according to lawyers who have visited the facility. around 300 of the children have been moved, although some have been returned. the case has caused indignation. this was the scene in court as an incredulous judge questioned a government lawyer. if you don't have a toothbrush, if you don't have soap, if you don't have a blanket, it's not safe and sanitary. wouldn't everybody agree with that? well, i think it's... i think those are — there's fair reason to find that those things may be part of safe and sanitary. not may be — are. when the child separation policy came to light a year ago, there was outrage. the first lady, melania trump, visited the border. the president was forced into a u—turn. but the recordkeeping was so abysmal by us officials that literally thousands of children remain separated from their parents. i'm very concerned, and they're much better than they were under president 0bama, by far, and we're trying to get the democrats to agree to really give us some humanitarian aid, humanitarian money. there is broad support over the need to do something about the surge of migrants trying to enter the country illegally. as well as reinforcing the border wall, the administration wants to send a deterrent message. but the world's richest country keeping children in squalor, with not enough to eat, well, it looks as though congress is going to do something about it. the speaker of the house is pushing for a vote today on an emergency aid package. when we go to the floor, you will see our bill. it's for the children, the children, the children. 0n the southern side of the border, mexico have deployed additional troops to slow the flow of migrants. but, whether fleeing the turmoil of venezuela or the drugs gangs of central america, there are plenty of people willing to try their luck, irrespective of what awaits them on the other side. let's take a look at some of the day's other news: in the uk leadership contest, boris johnson's rival, jeremy hunt, has said the next prime minister should be someone who is trustworthy, otherwise the uk risks a general election and no brexit. in an interview with the bbc, mr hunt said the personality of the prime minister is all important. he spoke to our political editor laura kuenssberg. jeremy hunt wants to persuade you he ought to be the next prime minister. he knows that means, first of all, untangling an enormous mess. what would you do on day one in number ten to get us out of the eu at the end of october? well, we have to approach this differently. it's the biggest constitutional crisis that i can remember. so what i'd do differently to what we've had before is i would have the dup in my negotiating team, i would have the erg, who are the brexit purists, i would have scottish and welsh conservatives, because fundamentally i believe there is a deal to be done. what would be different about the deal you hope to achieve? well, it would be changing the backstop, but with some guarantee that we're not going to have a hard border on the island of ireland, for completely obvious reasons. that approach is not too different to what boris wants. i think it'll be a technology—led solution. what is the evidence you can get this done? that is the starting point of a deal. you have to be clear about what you want that is different to what theresa may is negotiating, but the answer to your question is that both boris and i wa nt to question is that both boris and i want to change that deal, and the judgement is who is the person you trust as prime minister to go to brussels and bring back that deal. it's about the personality of our prime minister. if you choose someone where there's no trust, there's going to be no negotiation, no deal. you don't trust boris johnson? you don't think he would be trustworthy as prime minister? i would never make those comments about a fellow cabinet member. i would serve borisjohnson. well, hang on. let me finish. i would serve borisjohnson to the very best of my ability. foreign secretary, you have just sat there in a race of two and said this is about who we can trust, someone we can trust, like me, or someone we can't trust. you are clearly talking about your opponent in this race. no, i'm saying i am trustworthy. do you worry in this contest that you might be somehow unfairly squeezed out by someone with a bigger personality than you? laura, i've been waiting for this moment for 30 years of my life. i've been sitting around that cabinet table thinking how i want to transform our country. so you wanted to be a prime ministerfor 30 years? when did you know? i won't say that. i think, if i say that, that's really going to put people off. but, i mean, 30 years is a very, very long time. but i would love to do this job. i think i can make a difference. three decades is already a long time to wait. will tory members keep him hanging on? also making news today: a un expert is warning of the dangers of a climate apartheid, where the rich pay to provide for themselves while the rest of the world suffers. in a damning report, philip alston, who is the un's special rapporteur on extreme poverty, claims that even if current global targets are met, climate change will have a devastating impact. hong kong's legislative council is due to vote on a motion of no confidence against its chief executive, carrie lam. pro—beijing legislators make up the majority of the council. meanwhile, another rally is planned. president trump's son—in—law jared kushner has set out what he calls an economic pathway towards peace in the middle east. speaking at the start of a conference in bahrain focusing on the long—awaited us peace plan, white house advisor kushner descibed the proposals as the opportunity of the century, but others have expressed scepticism. in the latest tweet raising tensions, president trump has called iran ignorant and insulting. that was in response to iran's president rouhani saying new us sanctions against his country proved the white house was "mentally retarded". the us says there is no evidence that iran has given up its ambition to develop nuclear weapons. laura trevelyan reports. the people in iran are great people, and... just hours after president trump signed new sanctions against iran, including those which target the supreme leader personally, his hawkish national security adviser john bolton was in the middle east, insisting the us was still prepared to talk to iran. the president has held the door open to real negotiations. all that iran needs to do is to walk through that open door. but iran declared the new sanctions would permanently closed the path to diplomacy, while iran's president rouhani mocked the us strategy. translation: at the same time you qualify negotiations, you seek to sanction the foreign minister? it's obvious that you are lying. if you really wanted to negotiate, we would have negotiated. president trump lost no time in hitting back, warning in a tweet that if iran attacked anything american, it would be met with great and overwhelming force. in some areas, he threatened, overwhelming will mean alliteration. asked what message he was sending with his tweets, this was the president's reply. when they are ready, they will let us know. very simple. ready to negotiate? ready to do whatever. doesn't make any difference. whatever they are ready to do, i'm ready. iran is lashing out at the president's foreign advisers, lashing out at what they call the usb team, which includesjohn bolton, plotting for war. usb team, which includesjohn bolton, plotting forwar. meanwhile, democrats are questioning the administration's strategy. the administration's strategy. the administration has no strategic plan as to how to get around to the negotiating table, and what it is doing is building pressure. and when you have a pressure cooker that has no escape valve, all it does is explode. tensions are extremely high between tehran and washington following iran's downing of a us drone last week. iran has warned it may violate limits on its enrichment of uranium laid out in the 2015 nuclear deal which the us has withdrawn from. the us president pulled back from authorising a military strike last week. if there is further provocation from iran, there is no telling what may happen. let's get more now on our top story. our correspondent peter bowes in los angeles told me more about what the lawyers reported. they have described conditions that we re they have described conditions that were squalid, appalling conditions for very young children, some babies, to be held in, with little 01’ babies, to be held in, with little or no sanitation, reports of some of those toddlers being cared for by childrenjust a few those toddlers being cared for by children just a few years older, sometimes in rooms with concrete floors, with just a toilet in the middle of the room. there was an outbreak of influenza. those children that needed them didn't have nappies, and really the list goes on ofjust terrible conditions that these children were being held in. we heard in the last 2a hours that some of those children had been moved out to other facilities. in fa ct, moved out to other facilities. in fact, some have now been moved back. but clearly this desperate situation continues. it is absolutely unimaginable. where were the parents of these children at the moment? because of course, these were the children that were separated from the parents. yes, exactly, and there are many, many of them. and it is difficult obviously to pinpoint the precise location and link them to children, because they have been held at different places. indeed, some of those parents may well have been sent back to their home countries. so it is very, very difficult to keep track. and in fact john sanders, who is the deputy commissioner, was the deputy commissioner, was the deputy commissioner of the agency, who we now know has resigned, he is reportedly said to have been overwhelmed by the scale of the situation. and that may well fall into this debate and this confusion just about where the parents are, where the parents in relation to certain children who are being housed as well. he, i should say, didn't in his resignation letter give a precise reason for stepping down other than to say that he had been thinking very hard over the last few days about his position, and he would leave it to others to decide whether he had been successful in hisjob. you're watching newsday on the bbc. still to come on the programme: right here in our studios in singapore, internationally acclaimed chef heston blumenthal talking about the world's 50 best restaurants. chef heston blumenthal talking about the world's 50 best restaurantslj wonder the world's 50 best restaurants.” wonder if he has brought any food? also on the programme: how world leaders go down, down under, where xijinping's more trusted than donald trump. members of the neo—nazi resistance movement stormed the world trade center with pistols and shotguns. we believe that we have a rightful claim to certain parts of this country is our land. i take pride in the words ich bin ein berliner. chapman, prison—pale and slightly chubby, said not a single word in open court. it was left to his lawyer to explain his decision to plead guilty to murdering john lennon. he believes that onjune 8, god told him to plead guilty and that was the end of it. the medical research council have now advised the government that the great increase in lung cancer is due mainly to smoking tobacco. it was closing time for checkpoint charlie, which, for 29 years, has stood on the border as a mark of allied determination to defend the city. this is newsday on the bbc. i'm rico hizon in singapore. i'm kasia madera in london. our top stories. growing outrage over appalling conditions for migrant children in us detention centres has forced out the acting head of border protection. reports sayjohn sanders was overwhelmed by the enormity of the crisis. insults fly between iran and the us — president trump warns any attack will be met with overwhelming force — iran blames america. let's take a look at some front pages from around the world. like us, hong kong's south china morning post is looking at the controvresial extradition bill. as we mentioned, it's been officially suspended. but according to sources cited here, chief executive carrie lam is refusing to completely withdraw the legislation — despite new protests being planned. and with immigration dominating the headlines, the new york times reports on the increased security along migration routes from mexico to the us. they're talking to mexican families who have had their plans to migrate impacted by the government crackdown. and finally, the front page of the straits times, issued here in singapore. it has a picture of people cooling off in the iconic trocadero fountains across from the eiffel tower in paris, as temperatures soar in europe. you could even reach a0 celsius this weekend. those are the papers. who do australians trust in world affairs? not many world leaders, according to a new survey of public opinion. research by the international think—tank, the lowy institute found that australians' confidence in donald trump dived 30% points over the past year to 25%, putting him just above vladimir putin and kim jong—un. even the chinese leader, xijinping is more popular in australia on 30%. however, when it comes to the actual countries, trust in the united states is far higher than in china. just over half of australians trust the united states ‘a great deal‘ or ‘somewhat‘ to act responsibly in the world, whereas that number is just a third for china, down 20 points over the past year. let's crunch some of these figures. natasha kassem is a research fellow at the lowy institute in sydney and she put together the survey‘s findings. it is interesting when it comes to australia and china, they've been building bonds for 30 years, australia has benefited from china's economic growth yet when it comes to trust, china has absolutely plummeted in the eyes of the people. you are absolutely right. it is surprising and i do think in the past perhaps australians have mainly been focused on the economic relationship with china and the many benefits that has brought to australians. in the last year we've seen australians. in the last year we've seen more australians. in the last year we've seen more debate about foreign interference, military or if it is in our region, social credit systems and human rights abuses, and i think this could be impacting on the way australia sees china. what about things like chinese investment in hubs like sydney and melbourne? buying up lots of property and increasing those prices? that is also a factor, we've seen higher levels of australians, 68% saying foreign investment from china is too high in australia. having said that, property prices are not what they used to be in the cities and australians in the past have said they were more concerned about chinese investment or foreign investment more broadly in critical infrastructure like our national broadband network or airports. how does it work that the leader of the united states, donald trump, is, well he's not doing very well in the eyes of australians, yet when it comes to the country at dell, the united states they have more confidence, much, much more confidence, much, much more confidence in the nation itself. how does that work? i think this is the difference between australians' views in the country and the alliance with the united states and the consistently expressed concerns about donald trump. the alliance has consistent the hard high levels of support doesn't consistently hard high level at eight consistent —— consistently had high levels of support, but donald trump has weakened the view of this alliance. a fascinating inside. thank you for talking us through your findings. this year's best restarurant in the world has been revealed and the winner is mirazur in france, the first time argentine chef mauro colagreco and his provencal style cuisine has clinched the top spot at the worlds 50 best restaurants list. the list is voted on by more than 1,000 international chefs, food writers and travelling gourmants. joining me now is someone who's restaurant was a previous winner and is now ranked the best of the best, internationally it's great to have you with us on the programme. taking a look at this list, the winners were announced yesterday. the one thing, one of the great things about this format — this ranking system, it's opened up to the general public. just the incredible explosion of gastronomy around the world. countries, they used to be, people used to be confined mainly to europe, britain, france, italy and spain. now if you see what's happening in singapore and asia, there's been restaurant exposure. this system is fantastic for showcasing data. when it started 20 odd years ago i remember, it was such a small thing. it's grown enormously. it really grown, but if you take a look at the top ten, heston, there's only one asian restau ra nt, heston, there's only one asian restaurant, and in the top 20, only three. this is the first time the awards are being held here in asia, why do you think asians are doing so well? they are. many countries are there in the world? —— how many? they've got double the amount the uk has got in the top 50. the important thing for me — the important point to make is you cannot have the best restau ra nt to make is you cannot have the best restaurant because it's like saying name your 50 best artist. one of the beautiful things about food is that it is subjective because food can trigger memory and emotion, it can connect you with your friends and loved ones even at a —— for a time or place. when you have something emotional, you can't really put a measurement to it. you can't really have a best pizza, sometimes you might wantan have a best pizza, sometimes you might want an authentic pizza from naples, sometimes you want one from rome, sometimes you want one out of a cardboard box in front of the tv. because it's tasty. its emotion, its passion, that's what you does. but it does this. i think any restaurant that has gotten into the top 50 or top 100, they then it, just bathe in it. they then it. bathe in it and think yes! but know that in the chances for the following year, if you drop down by one or ten, don't be upset. just bathe in the feeling. for the uninitiated, heston, you are a pioneer of molecular gastronomy. in about one or two sentences, what is this about? it's been misinterpreted. molecular gastronomy is the science of cooking as opposed to food science. science, university, do a degree, lots of chemicalformulae. but the university, do a degree, lots of chemical formulae. but the science of cooking is why do egg yolks or 999 of cooking is why do egg yolks or egg white make souffles rise? what happens when you toast a piece of bread? why if you cook custard too high, it goes grainy? it's about understanding the six. if we hit you, we get new textures, molecules and flavours. all of the sciences put together. if you were to create a molecular gastronomy recipe involving asian recipes like crab or chicken rice, would it be done? just make sure you could crab, the chilli crab ina make sure you could crab, the chilli crab in a particular way so it's beautiful. that's the essence of molecular gastronomy. now, if you're asking me what would i do with my imagination, imagine this now. right now there's a candy floss cloud floating towards this building with a crab that been cooked attached with a licorice string just blowing in the wind. you can imagine it. that's the beauty of human beings, we can imagine. we only have 30 seconds. this is only your second time in singapore. yes. dallas, but dark is so famous in europe in the uk, are you ready to go international —— tell us, your chain is so well—known. international —— tell us, your chain is so well-known. were coming back in september two do a special restau ra nt in september two do a special restaurant for the grand prix. were going to thai historical british with the formula 1. so this could be made testing ground, but if all goes well then we would be here. thank you so much forjoining us this morning on newsday on bbc world news. it is indeed our honour. heston blumenthal, acclaimed international south, three missal and stars. that is so difficult to get. i've got six. six! only on newsday you've got heston blumenthal telling rico are. heston blumenthal described that this —— telling rico off. my goodness, i really want a pizza now, rico. i'll be bringing chicken rice for you and chilli crab when i go to london. you better be here soon. thanks for watching. hello, that's the stormy weather done with for now. it will be turning sunny and hot for the weekend. potentially the hottest day of the year so far, expected across southern areas on saturday. in the short—term we have high pressure coming in from the north—west, that is bringing us fine and unsettled weather. murky in some spots as well. some cloud around to start wednesday across much of england and parts of wales, single figures for some in scotland and for wednesday to scotland and northern ireland that will see the lion's share of the sunshine. north—west england, southern england brightening up, the odd shower in the far south—west. the midlands they rather cloudy, misty, a bit drizzly in some spots. this flow of air from the north is turning things pressure from the north. quite windy through the english channel coast and the flow is coming into the north sea coast, that's why attempt is here are towards their midteens in some spots. western scotland, northern ireland and west wales, the warm spots here would be into the low 20s. and the something warmer and sunnier to come as we go through the rest of the week. overnight and into thursday areas of low cloud, parts of england and wales having drizzle in some spots, it will be a colder night across southern parts and it will feel pressure out and about on thursday morning. the low cloud should disappear for most of us. elsewhere you can see abundant sunshine, rather cloudy in the north of scotland. getting warmer in the west on thursday, there will be some spots creeping into the upper 20s, high pressure moving out towards the north sea on friday so we will turn into some even warmerair across western parts of the uk in particular. a lot of sunshine around, here is going to be a little warmer on friday. it is going to be the warmest day in the west where some here in north—west scotland could you near 30 degrees celsius. western areas will turn cooler over the weekend. the can start with something hotter to the east and particularly in south—east england with damages beating into the low 30s on saturday, but if you don't like the sound of that, thank goodness you're not elsewhere in europe with these damages on the cards this week as the european heatwave hits hard. —— these temperatures. this is bbc news. our top story: the top border official in the us is stepping down, as anger grows over the treatment of migrant children detained in shelters without access to showers or adequate food. reports sayjohn sanders and his colleagues have been overwhelmed by the enormity of the crisis. lawyers who visited one of the detention centres reported squalid conditions. president trump has again warned that any iranian attack on us targets will get what he described as an overwhelming response. tehran called the latest us sanctions insane, and said the white house was mentally incapable. and this video is trending on bbc.com. breakdancing is going to be an olympic sport. the international olympic committee voted unanimously to include it at the 202a paris games. they hope breakdancing will make the games more appealing