Rasha Nabil, Al-Arabiya reporter: It seems that this mediation put the last ball in Iran's court, but Tehran is currently only involved in the American election process, which it sees as a real opportunity to take revenge on Trump. That question still remains: Who will pay for this story in the end? And who will lose?

Rasha Nabil, Al-Arabiya reporter: It seems that this mediation put the last ball in Iran's court, but Tehran is currently only involved in the American election process, which it sees as a real opportunity to take revenge on Trump. That question still remains: Who will pay for this story in the end? And who will lose?