Leaders worldwide condemned the deaths of seven aid workers in an Israeli airstrike on the Gaza Strip, while vessels bringing much-needed aid to the Palestinian territory have turned back. Prime Minister Benjamin Netanyahu said Israel was responsible for the deadly attack in a statement on Tuesday. He called it a “tragic case of an unintentional strike” by Israeli forces on “innocent people,” in a video posted on X, formerly known as Twitter. British, Australian, Polish, a US-Canadian dual citizen, and Palestinian nationals were killed when their convoy was attacked on Monday night. Israel is …