Resolution backed by Western nations calls on Tehran to assure UN watchdog about 'the non-diversion of nuclear material,' though its allies China and Russia are expected to veto measure

UN nuclear watchdog urges Iran to cooperate, as Western powers push to refer its nuclear file to the Security Council.

The IAEA board of governors on Wednesday voted to refer Iran to the UN Security Council over its nuclear “non-compliance” in a diplomatic move to pile

UN nuclear watchdog’s board passes resolution, which Iran warned would provoke retaliation