However, differences on basic points still exist,' said Araqchi.
Representatives from Iran and 3 European countries, Germany, France, and Britain, negotiated for 5 hours on Thursday in Vienna. The talks were a prelude to main talks which are scheduled to be held next week in New York on the sidelines of UN General Assembly annual meetings.
Abbas Araqchi and Majid Takht Ravanchi, deputies of Foreign Minister talked with their counterparts from 3 European countries.