underestimated the challenge of the covid pandemic and apologises to the families who lost loved ones. the un says no where in gaza as israeli tanks closing in three areas of the gaza strip. a new hillsborough charter promises reforms following the deaths of 97 liverpool football fans — campaigners say it full short. and inside the spy factory we get the exclusive look at the complex which makes the high—tech gadgets for the uk's secret agents. we are going to start with this breaking news we are getting about the uk's immigration minister, robertjenrick, who has resigned. we have now the letter, the resignation

letter so we can see there, it is with great sadness i have written to the prime minister to tender my resignation as minister for immigration. i cannot continue in my position when i have such strong disagreements with the direction of the government's policy on immigration. so this letter coming in injust the immigration. so this letter coming in in just the last few minutes. going to take a look at the first couple of sentences. he says, dear prime minister, it is with great sadness i write to tender my resignation as minister for immigration. i cannot continue in my position when i have such strong disagreements with the direction of the government's policy on immigration. as you know, i have been pushing for the strongest possible piece of emergency legislation to ensure that under the rwanda policy, we remove as many small boat arrivals as swiftly as possible. this is to generate the greatest deterrent effect. this stems from my family help position that the small boat crisis is a

national emergency that is doing untold damage to our country. and the only way we will be able to stop the only way we will be able to stop the boats completely is by urgently introducing a major new deterrent. i have therefore consistently advocated for a clear piece of legislation that severely limits the opportunities for domestic and foreign courts to block or undermine the effectiveness of the policy. one of the great advantages of our unwritten constitution is the unfettered power of our sovereign parliament to create laws that is a power we must take full advantage of. the government has a responsibility to place a vital national interests above highly contested interpretations of international law. that is the first paragraph and the second paragraph of the resignation letter. paragraph three... in discussions on the proposed legislation you have moved towards my position for which i'm

grateful. nevertheless, iam towards my position for which i'm grateful. nevertheless, i am unable to take the currently proposed legislation through the commons as i do not believe it provides us with the best possible chance of success. a bill of the kind you are proposing is a triumph of hope over experience. the stakes for the country are too high for us not to pursue stronger protections required to end the merry—go—round of legal challenges which are risk paralysing the scheme and negating its intended deterrent. so, a clear division within the governing conservative party. and the dividing lines on this issue laid down there by robert jenrick. immigration ministerfeels jenrick. immigration minister feels this jenrick. immigration ministerfeels this latest attempt with the rwanda policy simply doesn't go far enough. simply isn't strong enough and simply won't work as a deterrent and therefore, robertjenrick has therefore, robert jenrick has decided therefore, robertjenrick has decided that he has to resign. rishi

sunak, the prime minister, has two main factions within his party at the moment. one presented by robert jenrick, fearing this legislation in their belief, doesn't go far enough. the other group within the conservative party saying that actually, their red lines would be any legislation that went any further and further disregarded norms of international law and international law bodies. so rishi sunak has tried to plough a policy line down the middle through the two of them. but that has meant that robertjenrick, his immigration minister has resigned feeling that this rwanda policy planned, this piece of legislation specifically doesn't remedy the problems in his eyes and doesn't go far enough to find a solution in his eyes. the way we learnt about this, it was

unusual. there was a moment in a radio interview, which does happen from time to time, butjames cleverly, in the house of commons, was asked whether his immigration minister had resigned. and james cleverly said, it had been confirmed. at that point, we had not had any confirmation either from robertjenrick orfrom had any confirmation either from robertjenrick or from downing street. but we now have on social media, that letterfrom robert jenrick toasted to the prime minister explaining his reasons for resigning. —— posted. shall we look at what happened in the last hour or so on the floor of the house of commons, the moment we had the confirmation. i5 commons, the moment we had the confirmation-— confirmation. is the home of the safeguarding _ confirmation. is the home of the safeguarding minister _ confirmation. is the home of the safeguarding minister has - confirmation. is the home of the - safeguarding minister has confirmed on air that the immigration minister has resigned. can the home secretary confirmed that an did he know about it? mr

confirmed that an did he know about it? ~ , , , confirmed that an did he know about it? ~ ,, , confirmed that an did he know about it? ~ ,, a, confirmed that an did he know about it? mr deputy speaker, that has been confirmed. it? mr deputy speaker, that has been confirmed- i— it? mr deputy speaker, that has been confirmed. i speak _ it? mr deputy speaker, that has been confirmed. i speak with _ it? mr deputy speaker, that has been confirmed. i speak with the _ confirmed. i speak with the ministers in the department regularly, but ultimately, the questions at this session should be about_ questions at this session should be about the _ questions at this session should be about the bill rather than the immigration minister. a fairly unconventional _ immigration minister. a fairly unconventional moment - immigration minister. a fairly unconventional moment in i immigration minister. a fairly | unconventional moment in the immigration minister. a fairly - unconventional moment in the house of commons, but the result is the result, robertjenrick has resigned, immigration minister. that has been confirmed, it was the line used by james cleverly. but from the letter we have from robertjenrick himself, we have from robertjenrick himself, we have from robertjenrick himself, we have a little bit more detail about the reasons behind this resignation. he said, i cannot continue in my position when i have such strong disagreements with the direction of the governments policy on immigration. as you know, i have been pushing for the strongest piece of emergency legislation to ensure that under the rwanda policy we remove as many small boat arrivals as swiftly as possible to generate the greatest deterrent effect.

robertjenrick clearly feels that this current legislation doesn't go far enough. he says, i am unable to take the current legislation through the commons as i do not believe it provides us with the best possible chance of success. so clearly a challenge ahead for rishi sunak, the prime minister and his immigration plans. we will get plenty more reaction to this resignation of what it means for rishi sunak, what it means for the policy itself and what it means for the government ahead of an election next year. stay here for some updates on that. now to israel and gaza. israel says its troops have entered khan younis. that is where they believe hamas leaders could be. the prime minister, benjamin netanyahu has said earlier they are encircling the house of the top hamas leader. meanwhile, hospitals in gaza say they are overwhelmed of casualties. patients

lying on bloodstained flows, heads of the united nations again calling for an immediate ceasefire, which we have heard consistently now. let's go live now to khan younis where we can speak to a plastic surgeon at nasser hospital. thank you for coming on the programme. how challenging all things there right now? i challenging all things there right now? . ., ., challenging all things there right now? ., ,. , now? i cannot describe the situation- _ now? i cannot describe the situation. our— now? i cannot describe the situation. our situation - now? i cannot describe the situation. our situation is l now? i cannot describe the - situation. our situation is really catastrophic. a catastrophic situation. we don't have enough local teams. situation. we don't have enough localteams. i situation. we don't have enough local teams. i don't have enough doctors. so we postponed all patients today...

iam i am sitting in a room here, iam sitting in a room here, i i am sitting in a room here, i sleep and wake up inside this operating theatre. i used to do 20 to 30 a day. i used to do surgeries for injured people. but today i didn't perform any of the surgeries because we don't have local doctors. as i told you, they are not able to come and attend the hospital because of the troops. now they are around, it is about one kilometre from here the israeli troops. we lack medical staff... i israeli troops. we lack medical staff... , ., ., ., ., staff... i 'ust wanted to ask, what is auoin staff... ijust wanted to ask, what is going on _ staff... ijust wanted to ask, what is going on with — staff. .. ijust wanted to ask, what is going on with your— staff... ijust wanted to ask, what is going on with your supplies? i l is going on with your supplies? i know you clearly lack the people to do the work you need to do as well,

but in terms of actual supplies, what are you low on, what is the most important thing you need? we lack most important thing you need? - lack everything. i lack medical supplies, we lack food, relax clean water. myself, actually, myself, i couldn't find for two days, clean water. the scarcity of food, scarcity of water. scarcity of everything! we are collapsing. the local doctors couldn't come to the hospital. we cannot perform operations because we don't have an anaesthetic doctor. they are few here, there are like 15 doctors. now they are to doctors only. it

here, there are like 15 doctors. now they are to doctors only.— they are to doctors only. it sounds unimaginable. _ they are to doctors only. it sounds unimaginable, the _ they are to doctors only. it sounds unimaginable, the kind _ they are to doctors only. it sounds unimaginable, the kind of- they are to doctors only. it soundsl unimaginable, the kind of decisions you must have to be making, not being able to look after your patients in the way that you would want to. what are you going to do now? are you going to stay, if you get a warning to go, when you go to a different location, what are you going to do?— going to do? actually, i am helpless- — going to do? actually, i am helpless. all _ going to do? actually, i am helpless. all families - going to do? actually, i am helpless. all families came j going to do? actually, i am i helpless. all families came to going to do? actually, i am - helpless. all families came to me, please operate on my son, operate on my brother... i don't have an anaesthetic doctor. i cannot go into the operation room without anaesthesia drugs. i don't know how to help my people. i am helpless. the situation here became dangerous as they invaded two days back, the chiefs became closer and people started to run away from the city. i

am so sorry, we have to leave it there. i am so sorry hearing the description of what you are having to face and go through. please accept our best wishes and thank you for talking to us on bbc news. thank you. we will be back with the latest from israel and gaza are a bit later. next, we are nearing the midway point at the climate summit in dubai. officials are being accused of posturing. it shifted to transport and the urban environments are having and climates. representatives from across the globe are highlighting their efforts to make cities more sustainable. let's go live now to correspond in dubai. , , ~ ., .,

dubai. this is kind of the halfway oint here dubai. this is kind of the halfway point here and _ dubai. this is kind of the halfway point here and some _ dubai. this is kind of the halfway point here and some of - dubai. this is kind of the halfway point here and some of the - dubai. this is kind of the halfway i point here and some of the hardest working people have been the negotiators on behalf of these countries. it is late here in dubai, it is interesting, we saw a flood of people coming out of the buildings to my right. those were the negotiators, they have been spending all day and all night pretty much every day this week, poring over documents and trying to come to an agreement to set the stage for a final text here at cop28, which will come in the second half of these proceedings. i try to waive a few of them down and asked them, how are things going, can you give me a thumbs up orthumbs things going, can you give me a thumbs up or thumbs down. one of them made eye contact and gave me one of these... these negotiations are not easy. we saw the flurries of announcement announcements and pledges early on in dubai. some big ones, an agreement to launch the fund for losses and damages providing money to developing nations on the front line of change.

we saw pledges from more than 100 countries to triple their renewable energy capacity to double their energy capacity to double their energy efficiency by the end of 2030. that is a big agreement. now, the challenge is going to be on the backs of those negotiators and ministers coming in for the second half of the week to gather those pledges and agreements, get them in writing and agree on the text, agree on the exact wording. because everything in dubai and every one of these processes has to be agreed on pretty much unanimously. nearly 200 countries have to come together and say this is the document we will sign. there are still signs they are not very close to a final document but it has been a flurry of activity, positive start, compared to some of the past climate conferences we have seen. there is a bit of optimism and hope we could see some meaningful agreements come out of that final text here in cop28 in dubai. . ~ out of that final text here in cop28 in dubai. ., ~ i. . ., in dubai. thank you so much for that. around _ in dubai. thank you so much for that. around the _ in dubai. thank you so much for that. around the world - in dubai. thank you so much for that. around the world on -

in dubai. thank you so much for| that. around the world on across in dubai. thank you so much for - that. around the world on across the uk, this is bbc news. wakeboarding and wa keboarding and gym wakeboarding and gym training. the following year her car skidded on a motorway and black ice and she lost arm. we motorway and black ice and she lost arm. ~ , ., ., ., arm. we ended up with damage to the arte in arm. we ended up with damage to the artery in my — arm. we ended up with damage to the artery in my arm _ arm. we ended up with damage to the artery in my arm which _ arm. we ended up with damage to the artery in my arm which ended - arm. we ended up with damage to the artery in my arm which ended up - arm. we ended up with damage to the artery in my arm which ended up withl artery in my arm which ended up with it being amputated and i had a severe fracture in my ankle, which has been reconstructed and i broke my back at the same time. but has been reconstructed and i broke my back at the same time.- my back at the same time. but the accident was _ my back at the same time. but the accident was a _ my back at the same time. but the accident was a catalyst _ my back at the same time. but the accident was a catalyst that - my back at the same time. but the accident was a catalyst that turned | accident was a catalyst that turned her into a world beater. she has competed across the world in strength events, has five world records and has twice been awarded the title world strongest woman with a disability. i the title world strongest woman with a disabili . ., ., �* ., �* , a disability. i have won britain's stronaest a disability. i have won britain's strongest disabled _ a disability. i have won britain's strongest disabled woman - a disability. i have won britain's strongest disabled woman two l a disability. i have won britain's - strongest disabled woman two years running and the uk years woman and the world strongest disabled woman two years running. she the world strongest disabled woman two years running.— two years running. she can live double her— two years running. she can live double her body _ two years running. she can live double her body weight. - two years running. she can live double her body weight. her i two years running. she can live l double her body weight. her own achievements have inspired her to

set up achievements have inspired her to set uinm, in durham and specially adapted for people with disabilities. you live at bbc news, let's get the latest on the breaking news in the last hour, the resignation of the immigration minister, robertjenrick, here in the uk. it is a disagreement between him and the government �*s attempts to control immigration. it relates to control immigration. it relates to something called the rwanda plan of the rwanda asylum policy which is the idea that people come to the uk and then flown to rwanda rather than staying in being processed here in the uk. there has been updates to this, piece of legislation and various attempts to get it through after cuts have thrown bits of it out. robertjenrick has released a resignation letter, so he rated it the prime minister saying i cannot continue in my position when i have

such strong disagreement with the direction of the government's policy on immigration. he essentially says that the government's latest attempt doesn't go far enough. he says, as you know i have been pushing for the strongest possible piece of emergency legislation to ensure under the rwanda policy remove as many small boat arrivals as quickly as possible to generate the greatest deterrent effect. it stems from my family held the position that the small boats crisis is a national emergency that is doing untold damage to our country. the only way we can stop the boats completely is by urgently introducing a major new deterrent. and just to be clear, small boat crisis he is referring to is people crossing the channel in literally small boats from france to the uk. the numbers have increased dramatically over the last four years of people entering the uk in that way. and robertjenrick doesn't feel the latest piece of legislation, the latest attempt by the government to put in a

deterrent, as he sees it, to this, it doesn't go far enough and isn't strong enough. he says, i am unable to take the currently proposed legislation through the commons as i do not believe it provides us with the best possible chance of success. let's take a look at how we first got a formal confirmation about this resignation. it was a relatively unusual way. resignation. it was a relatively unusualway. it resignation. it was a relatively unusual way. it was in the house of commons and james cleverly, newly in hisjob as well was commons and james cleverly, newly in his job as well was answering a question from another empty. take a listen. the home _ question from another empty. take a listen. the home of _ question from another empty. take a listen. the home of the _ question from another empty. take a listen. the home of the safeguarding| listen. the home of the safeguarding minister has confirmed on air that the immigration minister has resigned. can the home secretary confirmed that an did he know about it? mr confirmed that an did he know about it? ~ , , , confirmed that an did he know about it? ~ ,, , confirmed that an did he know about it? ~ ,, ., confirmed that an did he know about it? mr deputy speaker, that has been confirmed. it? mr deputy speaker, that has been confirmed- of— it? mr deputy speaker, that has been confirmed. of course, _ it? mr deputy speaker, that has been confirmed. of course, i— it? mr deputy speaker, that has been confirmed. of course, i speak - it? mr deputy speaker, that has been confirmed. of course, i speak with i confirmed. of course, i speak with the ministers in the department regularly, but ultimately the

questions at the session should be about— questions at the session should be about the — questions at the session should be about the bill rather than immigration.— about the bill rather than immigration. that has been confirmed, _ immigration. that has been confirmed, was _ immigration. that has been confirmed, was the - immigration. that has been confirmed, was the phrase | immigration. that has been - confirmed, was the phrase from immigration. that has been _ confirmed, was the phrase from james cleverly. an unusual way for this announcement to be made and he was responding to the rumours about what has been going on over the last couple of hours or so. the reason robertjenrick�*s resignation is significant is because he is the immigration minister and this piece of legislation they are trying to get through is a key plank. its opponents, including now robert jenrick on this issue, also include suella braverman. she spoke earlier on in the house of commons after losing herjob. it is on in the house of commons after losing herjob— losing her 'ob. it is now or never. the losing herjob. it is now or never. the conservative _ losing herjob. it is now or never. the conservative party _ losing herjob. it is now or never. the conservative party faces - the conservative party faces electoral oblivion in a matter of months if we introduce... the conservative party faces electoral oblivion in a matter of months if we

introduce yet another bill destined to fail. divvy fight for sovereignty or do we let our party die? that was suella braverman _ or do we let our party die? that was suella braverman and _ or do we let our party die? that was suella braverman and she _ or do we let our party die? that was suella braverman and she and - or do we let our party die? that was l suella braverman and she and robert jenrick represent a viewpoint within the conservative party that's a lot more needs to be done with regards to overriding or ignoring international law and international bodies on the issue of immigration. that is one faction of the conservative party. anotherfaction feel the opposite. they feel the conservative shouldn't go down the line of that kind of level of ignoring international law and bodies. so the resignation is not confirmed. this is bbc news. —— now confirmed. this is bbc news. —— now confirmed. damian, what the latest. when we were talking earlier it was confirmed by robertjenrick�*s boss

speaking in the commons. then a little after that we have mr jemma?reekie himself putting out his resignation letter. it appears, we don't know, but behind—the—scenes he had gone off to write the letter and then publish it, which he did. it is interesting, he basically has two things, while izzy has an clear disagreement with the prime minister and the policy it has been pressed to try and deport people, refugees and asylum seekers to rwanda. his problem is, as you are indicating, the measures don't go far enough. he said he has been arguing for months at the prime minister trying to do more. he talked about this being a triumph, he said, of hope over experience, i think is what he said. he said it is a triumph of hope over experience, he wanted legislation that would give us every possible chance of success. he didn't want to

be another politician who made promises on immigration to the british public but did not keep them. he talked about this being a totemic issue and it is vital for the conservative party. what is so interesting, he said the legislation didn't go far enough. he wanted a stronger deterrent built into it but he has warm towards rishi sunak himself. it wasn't a very personal attack on the prime minister, but a very deep significant policy issue. as he was saying a few seconds ago, the real difficulty for rishi sunak here is that this is the man who was going to be charged with getting this legislation to parliament, whose job it was to get it together and oversee it. he has walked saying he doesn't want to do it because he doesn't think it is enough. she sunak had earlier been talking to his mps and told them that this was about as far as he felt he could go. because the rwandan government had indicated that they didn't want to

be party to anything that would be an openly breach international law or block international law, human rights law. so rishi sunak has already gone further than many of his moderate mps will be comfortable with in this legislation, but it is obviously not far enough for those like mrjenrick on the right of the party, who want the government to block all avenues of legal challenge using an international un european rights law obligations the uk signed up rights law obligations the uk signed up to and wants to block off all of those avenues from the uk courts being able to hear any cases brought using those. the government does set it out in the legislation but obviously not far for mrjenrick. where does this leave rishi sunak and the legislation? as you say, this is the person who is supposed to steward it through, is a completely back to the drawing board? is it plough on and continue

to upset people on the right of the party? what of the options here for the prime minister? i party? what of the options here for the prime minister?— party? what of the options here for the prime minister? i think you have to say plough _ the prime minister? i think you have to say plough on- — the prime minister? i think you have to say plough on. at _ the prime minister? i think you have to say plough on. at this _ the prime minister? i think you have to say plough on. at this point - the prime minister? i think you have to say plough on. at this point it - to say plough on. at this point it is difficult to see the government turning away. it has presented this sort of, the fact of this legislation to parliament, it will bring it tomorrow and rishi sunak and his home secretary, who is in charge, overall in charge of immigration matters will say this is a key part of their policy, which is to try to revive the deal with rwanda, to take asylum seekers who arrive here through regular means, via boats and things and ship them off to rwanda so rwanda deals with their claims. that policy has been declared unlawful already by the supreme court. it is about trying to press ahead with that policy regardless and find ways around it and the prime minister, he will now be criticised from the right for not

going far enough, from i think centrist mps saying it goes too far, the provisions in it that block certain aspects of human rights law in the uk and the refugee convention block asylum seekers from using those to challenge deportations. that is deeply worrying for many conservative mps and last night some were saying they were concerned about that. but the opposition party saying it is a government in chaos it cannot even control its own members to get this through. thank ou for members to get this through. thank you for that- — members to get this through. thank you for that. we _ members to get this through. thank you for that. we are _ members to get this through. thank you for that. we are out _ members to get this through. thank you for that. we are out of - members to get this through. thank you for that. we are out of time, i you for that. we are out of time, but christian will be here in a few minutes and stay with us for all the latest developments. this is bbc news. hello there. earlier on today, there were about 20 flood warnings in england — we could see the numbers rising in the next few days, because we've got spells of wet and windy weather heading our way, and some higher temperatures, as well. and this is the first belt of cloud, starting to bring some rain this

evening into more western areas of the uk. that'll run eastwards, and into the cold air — it was very cold start in scotland today, and it's remained below freezing in some places. any mist and fog in east anglia will tend to lift as the wind picks up, and that wet weather moves in. briefly, some snow over the tops of the pennines. could be quite dicey, particularly if you're travelling along the a9 in scotland overnight, with some snow over the hills, icy conditions, as well. maybe turning back to rain towards the end of the night, as temperatures start to rise above freezing by thursday morning. we're getting milder air coming in from the atlantic. the winds are picking up, as well. it'll be a southerly wind that heads our way into thursday, and we've got more rain coming in from the west. so, after some wet weather overnight, the second band of rain coming in here — this could be heavier rain, there may be an inch or two of rain over the hills of southwest england, south wales, and southwest scotland. now the rain takes all day to reach east anglia and the southeast, by which time it may well have cleared away from northern ireland. but it'll be a windy day on thursday. the winds could be touching gale force around coastal areas, but temperatures are going to be higher than today —

7—8 celsius in scotland and eastern parts of england is an improvement, and double figures are likely in northern ireland, west wales, and the southwest of england. that band of rain continues eastwards during tomorrow evening out into the north sea, lingering up towards shetland on friday. the main driver is that area of low pressure, and it'll wander eastwards across the uk. there may be some early sunshine across eastern areas, but cloud will increase. we've got these showers, the longer spells of rain wrapped around the low. and on friday, it's still quite windy across southern areas of the uk. but it's milder air — temperatures could reach nine celsius in scotland, and maybe 12—13 in the southeast of england. now into the weekend, and we keep this run of west—to—southwesterly winds coming in. all our weather continues to pile in from the atlantic. now, it won't be a complete wash—out this weekend — there will be some sunshine and maybe a few showers in between these spells of rain coming in from the west, driven on by some strong winds which should keep

it on the mild side.

hello, i'm christian fraser. you're watching the context on bbc news. the secretary general urges the members of the security council to press to avert a humanitarian catastrophe, and he appeals for a humanitarian cease—fire to be declared.

tens of thousands of people have been ordered to evacuate especially the city of khan younis which has been the main target of the israeli offensive. , ., ., ., , ., ., offensive. israel cannot afford to lose the war _ offensive. israel cannot afford to lose the war or— offensive. israel cannot afford to lose the war or the _ offensive. israel cannot afford to lose the war or the country - offensive. israel cannot afford to - lose the war or the country becomes uninhabitable — lose the war or the country becomes uninhabitable and _ lose the war or the country becomes uninhabitable and we _ lose the war or the country becomes uninhabitable and we will— lose the war or the country becomes uninhabitable and we will have - uninhabitable and we will have thousands— uninhabitable and we will have thousands of— uninhabitable and we will have thousands of people _ uninhabitable and we will have thousands of people who - uninhabitable and we will have thousands of people who are l uninhabitable and we will have - thousands of people who are homeless on our— thousands of people who are homeless on our site _ thousands of people who are homeless on our site or— thousands of people who are homeless on our site or cannot— thousands of people who are homeless on our site or cannot go— thousands of people who are homeless on our site or cannot go back— thousands of people who are homeless on our site or cannot go back to- on our site or cannot go back to their— on our site or cannot go back to their sides _ on our site or cannot go back to their sides. if— on our site or cannot go back to their sides. if hamas— on our site or cannot go back to their sides. if hamas can - on our site or cannot go back to their sides. if hamas can be - on our site or cannot go back to- their sides. if hamas can be allowed to rearm _ their sides. if hamas can be allowed to rearm and — their sides. if hamas can be allowed to rearm and launch— their sides. if hamas can be allowed to rearm and launch an _ their sides. if hamas can be allowed to rearm and launch an attack. - their sides. if hamas can be allowed to rearm and launch an attack. we l to rearm and launch an attack. we are to rearm and launch an attack. are collapsing. they could not to rearm and launch an attack.“ are collapsing. they could not come to the hospital. we cannot perform operations. the un secretary—general antonio guterres, has tonight written a letter to the security council, urging them to help avert a humanitarian catastrophe in gaza 1.1 million people are in un

shelters, the secretary general warns the humanitarian operation