Powers question deadline for final Iran nuclear agreement
Envoys to Washington from Britain, France and Germany, sketch out their expectations for the end game of the nuclear talks.
Iranian Foreign Minister Javad Zarif (R) and Head of Iranian Atomic Energy Organization Ali Akbar Salehi talk while other members of their delegation listen after a meeting with US Secretary of State John Kerry and American officials at the Beau Rivage Palace Hotel in Lausanne (photo credit: REUTERS)ByMICHAEL WILNER
