In this photo released by the official website of the office of the Iranian Presidency, President Hassan Rouhani briefs media at Mehrabad airport pavilion upon arriving in Tehran from New York, where he attended the United Nations General Assembly, Iran, Friday, Sept. 27, 2019. Rouhani said U.S. sanctions on his country are "more unstable than ever." (Iranian Presidency Office via AP)
Iranian President Hassan Rouhani. AP

Saudi Arabia 'sent messages to' Iran's President Rouhani