Russia, Iran will do more to thwart U.S. bid to undermine Iran deal: RIA

Russian Deputy Foreign Minister Sergei Ryabkov looks on at the start of two days of closed-door nuclear talks at the United Nations offices in Geneva October 15, 2013. REUTERS/Fabrice Coffrini/Pool/Files

MOSCOW (Reuters) - Russia and Iran will intensify work with Europe and China in coming days to counter U.S. attempts to undermine the Iran nuclear deal, Russian Deputy Foreign Minister Sergei Ryabkov said in remarks published by RIA news agency on Tuesday.

(Reporting by Polina Devitt; editing by William Maclean)