Madbar: Handing over the mediation role to Russia can be a possible achievement of Lavrov's visit to Tehran

Referring to the visit of the foreign minister of this country to Tehran, the expert on Russian issues said: the most important achievement of this trip could be the agreement between Iran and Russia for Moscow to play a more active role in the dialogue process with the United States and mediate to reduce the tension between Tehran and Washington.

Referring to the visit of the foreign minister of this country to Tehran, the expert on Russian issues said: the most important achievement of this trip could be the agreement between Iran and Russia for Moscow to play a more active role in the dialogue process with the United States and mediate to reduce the tension between Tehran and Washington.