Seyed Mahmood Hosseini election as one of the reformist candidates from Isfahan, but disqualified by the Council of Guardians. During the protests about the 2009 Iran presidential election, Seyed Mahmood Hosseini signed an open letter to the top Iranian Shia clerics prepared by Mohammad Khatami, Mir Hossein Mousavi, Mehdi Karoubi and some of the renowned reformist figures, by pointing out the arrests after the election, as being the reference and support of the great nation of Iran, to remind the government about the damaging outcomes of their unlawful acts. Hosseini was appointed to Isfahan province governor on August 6, 2002 and held the
2009 Iranian presidential election protests 2009 Iranian presidential election protests Protests against the 2009 Iranian presidential election results () (a disputed victory by Iranian President Mahmoud Ahmadinejad), in support of opposition candidates Mir-Hossein Mousavi and Mehdi Karroubi, occurred in major cities nationwide from 2009 into early 2010. The protests were titled Iranian Green Movement ( "Jonbesh-e Sabz") by its proponents, reflecting Mousavi's campaign theme, and Persian Awakening, Persian Spring or Green Revolution, reflecting the "Persian identity" of Iranians and the so-called "colour revolution" theme. Protests began the night of 12 June 2009, following the announcement that incumbent President Mahmoud Ahmadinejad won nearly 63% of the