News - Middle East: Russia's ambassador to international organizations in Vienna says Iran’s demand from US administration to guarantee the landmark nuclear deal signed by Iran and world powers in 2015 is not only logical, but also “corresponds ... to elementary common sense.”

Mikhail Ulyanov made the remarks in a Sunday tweet while answering to a follower who asked him about his opinion on why the US administration of Joe Biden refuses to guarantee the deal even through his own presidency.

Iran’s Ambassador to the United Nations Majid Takht-Ravanchi told reporters in early July that the Islamic Republic had asked Washington to provide strong guarantees that it will never again withdraw from the nuclear deal unilaterally.

He added that a US guarantee that it will never unilaterally leave the Iran nuclear deal again is vital to a successful conclusion of talks in Vienna on the terms of Washington’s return to the agreement.