IAEA : North Korean nuclear plant seals have been removed . Although North Korea has threatened to restart its nuclear reactor at Yongbyon , `` We do n't expect any dramatic developments in the next few days , '' he said . U.N. nuclear watchdog will no longer have access to the U . North Korea had agreed to abandon its atomic bomb program for energy aid .
IAEA : North Korean nuclear plant seals have been removed . U.N. nuclear watchdog will no longer have access to the U . North Korea had agreed to abandon its atomic bomb program for energy aid .