VIENNA (Reuters) - Talks between the U.N. nuclear watchdog and Iran about Tehran's nuclear program failed to clinch an accord and no date has been set for more meetings, a senior U.N. official said on Wednesday.
"We had intensive discussions today but did not finalize the structured approach document that has been under negotiation for a year and a half now," Herman Nackaerts, deputy director general of the International Atomic Energy Agency (IAEA), told reporters after meeting Iranian officials in Vienna.
"Our commitment to continue dialogue is unwavering. However, we must recognize that our best efforts have not been successful so far. So we will continue to try and complete this process."
(Reporting by Fredrik Dahl; Writing by Michael Shields; Editing by Kevin Liffey)