Photographer: Scott Eells/Bloomberg The Geneva deal, which took effect in January, offered Iran as much as $7 billion in sanctions relief, including easing curbs on trade in petrochemicals and auto parts. Close Close Open Photographer: Scott Eells/Bloomberg The Geneva deal, which took effect in January, offered Iran as much as $7 billion in sanctions relief, including easing curbs on trade in petrochemicals and auto parts. The specter of Crimea hangs over ’s nuclear talks resuming today, as world powers locked in a confrontation over Russia ’s move to annex the region find themselves on the same side during negotiations with the Islamic Republic. Even as they clash over Ukraine, diplomats from Russia and the U.S. and European Union are seeking to build on November’s interim accord in Geneva, which froze some of Iran’s most sensitive nuclear work in return for limited sanctions relief. European Union foreign policy chief Catherine […]