As part of its planned takeover of Gaza City, Israel has told residents to move south or risk being killed. This as aid groups say Israel continues to sharply restrict food and medicine going into Gaza. Aid groups say the famine was hastened by Israel’s halt to all aid going to the Gaza strip for almost three months this year, starting in March. The biggest looming threat is Israel’s demand that aid groups operating in Gaza re-register under new rules. But aid groups and an internal U.S. government assessment have said there is no evidence of widespread looting by the group.