Iranain Foreign Minister Javad Zarif has touched down in Biarritz, France, where G7 leaders are discussing a plan to restart the floundering nuclear deal. His surprise visit came at the invitation of his French counterpart. The unscheduled visit at the invitation of Foreign Minister Jean-Yves Le Drian comes after Zarif met President Emmanuel Marcon earlier this week to discuss the fate of the agreement. The spokesman said Zarif would not be meeting US President Donald Trump or any of his delegation while in France.