VIENNA (Reuters) - The U.N. nuclear watchdog and Iran held "very productive" talks this week on how to advance a long-blocked investigation into Iranian atomic activities and will meet again in Tehran next month, they said in a rare joint statement on Tuesday.
The relatively upbeat announcement by Iran and the International Atomic Energy Agency may further buoy hopes for a negotiated solution to the international standoff over Tehran's nuclear ambitions after the June election of moderate President Hassan Rouhani, who is seeking to reduce tension with the West.