Talks ‘intensify’ on bringing U.S. back to Iran nuclear deal

Iranian envoy says all sides committed to finding a solution

World powers held a fourth round of high-level talks on Friday aimed at bringing the U.S. back into the nuclear deal with Iran, with both sides signalling a willingness to work out the major stumbling blocks. The talks began in Austria in early April. Russian delegate Mikhail Ulyanov tweeted following Friday’s meeting that “the participants agreed on the need to intensify the process.” “The delegations seem to be ready to stay in Vienna as long as necessary to achieve the goal,” he wrote.