Palestinian Authority Prime Minister Mohammad Shtayyeh has called on the Israeli authorities to allow the population crammed into the south of the Gaza Strip to return to their homes further north, speaking at the Munich Security Conference on Sunday. At the annual gathering of top political and defence officials in southern Germany to debate international security policy, the Palestinian leader issued a warning to Israeli Prime Minister Benjamin Netanyahu not to attempt to force Palestinians in Gaza across the border into Egypt. “I know, and we know, that it has been an Israeli programme to p…