The Palestinian ambassador to the United Nations has accused Israel of deliberately targeting the World Central Kitchen staff killed by a strike in Gaza this week.”The killing of the aid workers from the World Central Kitchen is not an isolated incident,” the ambassador, Riyad Mansour, said at a meeting of the UN Security Council on Friday.”Israel knew very well who it was targeting, hitting three cars in three locations, despite the fact that they were identifiable and had gotten coordinated with Israel,” Mansour added.The ambassador said “it took the deaths of foreigners” for the…