Israel, Aug 10 (ANI): Israeli Prime Minister Benjamin Netanyahu said on Sunday that the nation would not return to Egyptian-mediated ceasefire talks as long as Palestinian militants in Gaza kept up cross-border rocket and mortar fire. Netanyahu also said that the nation in no time had said that the offensive was over. The head of the Palestinian delegation in Cairo said earlier that it would pull out unless Israeli negotiators came back to the talks. Israeli air strikes and shelling killed three Palestinians in Gaza on Sunday, including a boy and a woman, in a third day of renewed fighting that has jeopardised international efforts to end a more than month-old conflict.