Iran nuclear deal in sight: top Russian negotiator

World powers and Tehran are close to a deal on curbing Iran's nuclear ambitions and the marathon negotiations look set to be successfully concluded "in the coming days," Russia's top negotiator said today.
"I can't predict how many hours it will take to resolve this situation. But all parties are of the opinion that this matter will be resolved in the coming days," negotiator Sergei Ryabkov told the Russian TASS news agency.