The United States, Britain, France and Germany have drafted a resolution for possible consideration by the Board of Governors of the U.N. nuclear watchdog that seeks to refer Iran to the U.N. Security Council for failure to comply with its nuclear nonproliferation obligations, diplomats say

The US and E3 countries plan a resolution at the September IAEA meeting to report Iran to the UN Security Council over unverified uranium

Iran is the only country to enrich uranium to 60% without making a bomb, and the IAEA calls that stockpile “a matter of serious concern”.