Israel has told the United States it was responsible for the assassination of an Iranian Revolutionary Guards colonel last week, according to reports. Colonel Sayyad Khodai was shot dead on Sunday by a gunman on the back of a motorcycle as he sat in a car outside his home in Tehran. Iran's President Ebrahim Raisi has vowed to avenge the killing and the Revolutionary Guards blamed it on 'elements of global arrogance' - a reference to the United States and its allies, including Israel. On Wednesday, the The New York Times reported that 'according to an intelligence official briefed on...