U.N. nuclear watchdog reports Iran to the Security Council : NPR

The United Nations' nuclear watchdog, the International Atomic Energy Agency (IAEA), has reported Iran to the Security Council for noncompliance with its nuclear safeguard agreements. This is the first time the organization's board of governors reported Iran to the U.N. Security Council in 20 years.

The IAEA said that it referred Iran to the U.N. Security Council after the country's failure to provide "technically credible answers regarding uranium traces found at undeclared facilities."