The EU's foreign policy chief said on Friday that he believed a trip to Tehran by his coordinator to the Iran nuclear talks this week had unblocked the situation after two months of deadlock in efforts to revive the 2015 accord between Iran and world powers.
Speaking as talks coordinator Enrique Mora arrived back in Europe, Josep Borrell said Iran's response had been "positive enough" after Mora had delivered a message that things could not continue as they were.
