Iran deal uncertain, yet to be decided if Trump will sign it: Vance

The future of proposed US-Iran agreement remains uncertain, with the two countries still going "back and forth on a couple of language points", US Vice President JD Vance said. Talks are ongoing over several unresolved issues, particularly concerning Iran's nuclear programme, he added. "President Trump will be in...position where he can endorse...[it], but...that’s still to be decided," he said.