released on wednesday, israeli prime minister netanyahu said mr sinwar may not be there, but it s only a matter of time before they find him. for more, middle east correspondent, hugo bachega, sent this update. it was another day of strong warnings from un officials about the situation in gaza. the un human is chief described the situation as apocalyptic. the agency responsible for palestinian refugees said humanitarian assistance in the territory had virtually stopped because of limited delivery of humanitarian aid to gaza. and in a dramatic intervention, the un secretary general antonio guterres said that the situation in gaza was at risk of humanitarian collapse, saying that the war is causing catastrophe in gaza and that the territory may never recover from that. he also called for a ceasefire in gaza, something that has been rejected by the israeli authorities and also by the biden administration. in gaza, fighting continues and khan younis in the south of the territory