Mir-Hossein Mousavi social network, and to therefore lead protests in a lawful manner. In the wake of the Tunisian and Egyptian revolutions, Green movement leaders in Iran called for demonstrations on 14 February 2011. The government responded by placing leaders of the movement under house arrest, and on 14 February Iranian state TV broadcast images of "some 50 conservative MPs marching through parliament's main hall" chanting "Death to Mousavi, death to Karroubi". Mousavi and his wife, as well as Mehdi Karoubi, another opposition figure, were put under house arrest after they urged their supporters to organize demonstrations in support of uprisings in
2009 Iranian presidential election protests Mirdamadi, and former president Mohammad Khatami's brother Mohammad-Reza Khatami, who was later released. Also arrested were Mostafa Tajzadeh and Mohsen Aminzadeh, whom the IRNA said were involved in orchestrating protests on 13 June. Unidentified sources said that the police stormed the headquarters of the IIPF and arrested a number of people. Iranian journalist Mashallah Shamsolvaezin claimed that presidential candidate Mir-Hossein Mousavi was put under house arrest, although officials denied this. An estimated 200 people were detained after clashes with students at the University of Tehran, although many were later released. Acting Police Chief Ahmad-Reza Radan stated via the state press