During the week since the two countries signed the deal, their leaders have repeatedly disagreed in public about what that document actually means. TOKYO (AP) — The head of the U.N.’s nuclear agency said Wednesday that Iranian nuclear enrichment sites would be visited by his inspectors as part of the interim U.S.-Iran deal to reach an end to the war . An Iranian diplomat instead insisted any such visit would only come after a final deal. The comments echoed contradictory remarks about nuclear