Iran’s IAEA ambassador says U.S. and Israeli airstrikes hit Iran’s Natanz enrichment site, but the U.N. nuclear watchdog says it has no reports of damage. On Monday in Vienna, Reza Najafi told reporters the attacks targeted Natanz. IAEA chief Rafael Grossi told a special board session he has “no indication” that any nuclear installations were hit. He said the agency cannot reach Iran’s nuclear regulators so far. Grossi urged military restraint and warned about nuclear safety risks in the region. He added that monitors have detected no unusual radiation in countries bordering Iran.