But it added: "In light of an assessment of the situation, Prime Minister Benjamin Netanyahu has directed that the invitation to proximity talks be accepted and that the contacts for the return of our hostages - on the basis of the Qatari proposal that Israel has agreed to - be continued. The negotiating team will leave tomorrow."

Israel has decided to send a delegation to Qatar for talks on a possible Gaza hostage and ceasefire deal, an Israeli official said, reviving hopes of a breakthrough in negotiations to end the almost 21-month war.

New video shows several blasts lighting up the sky over the Gaza Strip early Friday morning. Health officials in Gaza said about half of those killed were women and children, with many waiting for aid.