World powers 'completely united' in Iran talks - EU
The group of countries - the United States, Russia, France, Germany, China and Britain - "has been united and is still united," Michael Mann, spokesman for European Union foreign policy chief Catherine Ashton, told reporters. Ashton coordinates the talks on behalf of the six states.
On Tuesday, French Foreign Minister Laurent Fabius said "differences in approach" between Russia and some of the other five world powers had appeared in the past few days.
(Reporting by Fredrik Dahl; Editing by Robin Pomeroy)