these are pictures from geneva, where the united nations relief and works agency chief philippe lazzarininrwa in gaza. he has said that what is happening in gaza is an unrelenting horror. hello, i'm lucy hockings. welcome to bbc news now, three hours of fast—moving news, interviews and reaction. leaders of the world's 20 most powerful nations are gathering in brazilfor a summit, set to be dominated by the conficts in ukraine and the middle east and the imminent return to the white house of donald trump. this is the scene live in rio dejaneiro,

philippe lazzarini told a press conference that children will starve and aid supply chains could fallunrwa today would cease its operation, the statue of refugee would remain. why so? because the statue of the palestinian refugees is determined in a general assembly resolution 194, whereas the activities and the mandate of the agency is defined in a different resolution, which was basically adopted later. i keep being asked, is there yes or not a plan b? there is no plan b within the un agency, within the un family, because there is no other agency geared to provide the same activities. and in reality, unwra is the response of the international community to the plight of the palestinian refugees through the mandate provided by the resolution. so if there is no un or international community response, the responsibility will go back to the occupying power being israel. and that's where we have to ask, where does the plan b sit today? that's me give you the latest from gaza because our security cross buonanotte giving details of the un gaza convoy ambushed. details of an armed attack on

unwra head philippe lazzarini, on the harrowing reality across gaza everyone. i'm christiane amanpour in london trump worlds week has been busy setting his agenda at home and abroad, and it looks a lot like what he promised after a cozy looking meeting in the oval office with president biden tradition went right out the window with his mostly ultra loyalist and hard line cabinet picks on everything from immigration to climate, the rule of law and beyond. now, even some republicans are still panicking about some of the new personnel. take choosing representative matt gaetz as attorney general running the department of justice one called it an absolute gut punch. wild. and so out of bounds. for one thing, gaetz has been investigated by that very department under both trump and biden administrations over sex trafficking allegations with teenage girls. he wasn't charged an additionally, he is being investigated by the house ethics committee over allegations including sexual misconduct and illicit drug use. if personnel is policy, it's taking shape on many fronts, i

these are pictures from geneva, where the united nations relief and works agency chief philippe lazzarini is expected to react to israel's ban of unrwa in gaza. he has said that what is happening in gaza is an unrelenting horror. hello, i'm lucy hockings. welcome to bbc news now, three hours of fast—moving news, interviews and reaction. leaders of the world's 20 most powerful nations are gathering in brazilfor a summit, set to be dominated by the conficts in ukraine and the middle east and the imminent return to the white house of donald trump. this is the scene live in rio dejaneiro, where brazil's president, lula da silva, is due to formally open the two—day summit with a speech shortly. we'll bring you that live. it is an incredible cast of people attending. among those attending, the us and chinese presidents, joe biden and xijinping, along with the leaders of britain, australia, france, germany, india, japan, saudi arabia and other countries. they are all there in a lovely day in rio dejaneiro and have been arriving in the last few hours and will continue to do so. the summit comes h