According to him, the problem of having political party undertook by common sense and people. In other word Islam has not definite opinion on parties. Islam placed the duty of having party on the shoulders of peoples themselves. Islam has not any disagreement with partition. He believes that all parties before Islamic revolution in Iran controlled by Shah Regime and there was no original party in that time. In fact with victory of Islamic revolution, the existence of part becomes necessary for revolution.
Before Iranian Revolution, Rafsanjani was active in the anti-Shah activities and reportedly associated with the Islamic Coalition's shura-ye ruhaniyat (lit. Council of the Clergy) and the People's Mujahedin.
Although Rafsanjani was a member of the pragmatic-conservative Combatant Clergy Association, he had a close bond to the Executives of Construction Party and Moderation and Development Party. In 2009, Rafsanjani ceased activity in the Combatant Clergy Association, despite remaining a member.
He was regarded as flip-flopping between conservative and reformist camps since the election of Mohammad Khatami, supporting reformers in that election, but going back to the conservative camp in the 2000 parliamentary elections as a result of the reformist party severely criticizing and refusing to accept him as their candidate. Reformists, including Akbar Ganji, accused him of involvement in murdering dissidents and writers during his presidency. In the end, the major differences between the Kargozaran and the reformists party weakened both and eventually resulted in their loss at the presidential elections in 2005. However, Rafsanjani regained close ties with the reformers since he lost the 2005 presidential elections to Mahmoud Ahmadinejad.
Islamic Republican Party
Hashemi refers to the point that the Islamic Republican Party established in the early years of revolution in Iran. Ruhollah Khomeini, at first step, was disagree with establishment of Party because he known the establishment of party as something gradually. But After consultation of Hashemi with Khomeini, the opinion of Khomeini has changed. There were many negotiations and consultations on the instructions of Party .somebodies like Yadollah Sahabi and Habibollah Peyman were to communicate but after a while there were no communication with them. Although Mortaza Motahhari had not any disagreement to establishing party but at the same time he hadn't any communication with party. In fact, the idea of establishment of republic party was necessary in order to give the Mullahs an organization and political collection. The party has established formally on 17 February 1979, namely two weeks after the victory of Islamic Revolution. The members of the party even determined their members in Kanoon Touhid in early days. The financial expenses of party originated from the voluntary aids of people. At first, religious scholars or clerics took part in the party. In early days there were no financial problem but after a while the problem appeared. Khomeini tried to give financial aid to the party with giving money. The members primarily chose from revolutionary individuals and believed persons.