MojNews_ “Despite limited progress in the Vienna Talks, we are still far from achieving the necessary balance in the commitments of the parties. Political decisions in Washington are requirements for balance of commitments to reach a good agreement,” Shamkhani wrote on his official Twitter account.

In another tweet, he also said, “Real, effective and verifiable economic benefit for Iran is a necessary condition for the formation of an agreement. Show of lifting sanctions is not considered constructive”.