Prime ministership of Mir-Hossein Mousavi Prime ministership of Mir-Hossein Mousavi Khamenei was a key figure in the Islamic revolution in Iran and a close confidant of Ayatollah Khomeini. Khomeini appointed Khamenei to the post of Tehran's Friday prayers in the autumn of 1989, after forced resignation of Grand Ayatollah Hossein-Ali Montazeri from the post, when he criticised Khomeini for torture of prisoners. He served briefly as the Deputy Minister for Defence and as a supervisor of the Islamic Revolutionary Guards. He also went to the battlefield as a representative of the defense commission of the parliament. In June 1981, Khamenei narrowly escaped an assassination attempt
Mir Emad Hassani Emad later on moved to Tabriz to study with Mohammad Hossein Tabrizi. Afterward, he traveled to Ottoman Turkey, Baghdad, Halab and Hijaz. He returned to Semnan and worked as a scribe in Shah Abbas's library and later on his court in the capital of Isfahan. In Shah Abbas's court, Mir Emad was not the only calligrapher. Ali Reza Abbasi Tabrizi, another famous calligrapher, was also under Shah's patronage. Ali Reza Abbasi's was also a pupil of Mohammad Hossein Tabrizi (Mir Emad's teacher) and later on became Mir Emad's opponent. Mir Emad was later alleged of being Sunni, a branch of