An IAEA report on Iran's uranium stockpile increase prompted the White House on Saturday to urge its acceptance of a proposal for a U.S.-Iran nuclear deal.

Saudi Arabia's defence minister delivered a blunt message to Iranian officials in Tehran last month: take President Donald Trump's offer to negotiate a nuclear agreement seriously because it presents a way to avoid the risk of war with Israel.

The U.N. atomic agency reports that Iran hasn’t cooperated with a nuclear probe, raising the prospect of a snapback of sanctions on Tehran.