NEW YORK (Reuters) - Iran and six world powers held more "useful" talks on Tehran's nuclear program, the European Union announced on Wednesday, as a Western diplomat said they are still struggling to overcome deep disagreements on the future of Iranian atomic capabilities.
The remarks came after two days of expert-level talks in New York between Iran and the United States, France, Germany, Britain, China and Russia on a long-term accord that would end a decade-old dispute over Tehran's nuclear ambitions by a self-imposed July 20 deadline.