US President Joe Biden said he had told Israeli Prime Minister Benjamin Netanyahu to send a team to Washington to discuss how to avoid an all-out assault in the southern Gaza city of Rafah. The move is one of the clearest attempts yet by Mr Biden to rein in the key US ally, amid fears that the already huge death toll and humanitarian crisis in Gaza could be drastically worsened by a full attack on Rafah. The White House said separately that Israel had killed one of Hamas's top commanders in a strike in Gaza. "I asked the Prime Minister...