Prime ministership of Mir-Hossein Mousavi secret negotiations and dealing with USA on helping them free the American hostages in Lebanon, in return for sale of the American weapons and spare-parts that Iran's army badly needed for Iran–Iraq War. Shortly after the end of Iran–Iraq War on 20 August 1988, Ruhollah Khomeini died, and Ali Khamenei was elected as the new Supreme Leader by the Assembly of Experts. Following his death, Mousavi and his fellow left-wingers lost their main source of support within the establishment. During the parliament hearing on post-war reconstruction plans, Mousavi had heated arguments with Ali Akbar Hashemi Rafsanjani, the speaker of Iran's
Hayat-e-No the presidential election, the paper along with other reformist papers, including "Aftab Yazd" and "Eqbal", published the letter of presidential candidate Mahdi Karroubi to Ali Khamenei. Upon this publication the papers were banned for one day by Tehran Public and Revolutionary Court. "Hayat-e-No" supported Mir Hossein Mousavi in the 2009 presidential elections held in June. In the immediate aftermath of the elections the paper was censored by the Iranian government. In December 2009 the license of the paper was revoked by the Press Supervisory Board “for working outside the regulations” and on 7 December it was closed down. "Hayat-e-No" and