According to a Tasnim correspondent dispatched to Pakistan, another round of face-to-face talks between Iran and the United States ended in Islamabad, Pakistan on Sunday morning.

The two sides are once again exchanging texts with the presence of expert teams.

That came as some serious differences between the Iranian and American delegations in the talks still remain.

The ball is now in America's court to overcome its recurring excessive demands and replace ambition with a realistic approach.