Iran's vice-president Javad Zarif resigns, yet again

President Masoud Pezeshkian (right) and his deputy Mohammad Javad Zarif
President Masoud Pezeshkian (right) and his deputy Mohammad Javad Zarif

Mohammad Javad Zarif, the architect of Tehran's 2015 nuclear deal with world powers, resigned as Iran's vice-president, state media reported Sunday, a few days after the country's Supreme Leader voiced his opposition to holding talks with Washington.