In Depth U.N. confirms Iran breaches nuclear deal The U.N.’s nuclear watchdog agency confirmed Tehran breached a stockpile limit for low-level enriched uranium under the 2015 nuclear deal. By Arete News - July 1, 2019 IAEA's Director General Yukiya Amano, second from right, meets with Iran's Foreign Minister Mohammad Javad Zarif in 2014 (AN/Dean Calma) You need to login to view this content. Please Login. Not a Member? Join Us