Fada'iyan-e Islam

Fadayan-e Islam (Persian: فدائیان اسلام; English; "Fedayeen of Islam" or "Redeemers of Islam") is a Shia fundamentalist group in Iran with a strong activist political and terrorist orientation. The group was founded in 1946, and registered as a political party in 1989. It was founded by a theology student, Navvab Safavi. Safavi sought to purify Islam in Iran by ridding it of 'corrupting individuals' by means of carefully planned assassinations of certain leading intellectual and political figures.

The group executed a series of successful assassinations (author Ahmad Kasravi, court minister (and former prime minister) Abdolhossein Hazhir, the Prime Minister Haj Ali Razmara, the former education minister Abdul Hamid Zangeneh) and attempted assassinations (the Shah of Iran, foreign minister Hossein Fatemi) and succeeded in freeing of some of its assassins from punishment with the help of the group's powerful clerical supporters. Eventually the group was suppressed and Safavi was executed by the Iranian government in the mid-1950s. The group survived as supporters of the Ayatollah Khomeini and the Iranian Revolution.

The group was part of a "growing nationalist mobilization against foreign domination" in the Middle East after World War II, and has been said to presage more famous Islamist terrorist groups. Its membership is said to have been made up of youth employed in "the lower echelons of the Tehran bazaar." Its program went beyond generalities about following the sharia to demand prohibitions of alcohol, tobacco, opium, films, gambling, wearing of foreign clothing, the enforcement of amputation of hands of thieves, and the veiling of women, and an elimination from school curriculum of all non-Muslim subjects such as music.

In a 1945 declaration, Navvad Safavi stated:

We are alive and God, the revengeful, is alert. The blood of the destitute has long been dripping from the fingers of the selfish pleasure seekers, who are hiding, each with a different name and in a different colour, behind black curtains of oppression, thievery and crime. Once in a while the divine retribution puts them in their place, but the rest of them do not learn a lesson. … Damn you! You traitors, imposters, oppressors! You deceitful hypocrites! We are free, noble and alert. We are knowledgeable, believers in God and fearless.

Its first assassination was of a nationalist, anti-clerical author named Ahmad Kasravi, who was stabbed and killed in 1946. Kasravi is said to have been the target of Ayatollah Khomeini's demand in his first book, Kashf al Asrar (Key to the Secrets), that "all those who criticized Islam" are mahdur ad-damm, (meaning that their blood must be shed by the faithful). Secularist Iranian author Amir Taheri argues that Khomeini was closely associated with Navvab Safavi and his ideas, and that Khomeini's assertion "amounted to a virtual death sentence on Kasravi."

Hussein Emami, the assassin and a founding member of the Fada'iyan, was promptly arrested and sentenced to death for the crime. The Iranian intelligentsia united in calling for an example to be made of him. Emami, however, was spared the gallows. According to Taheri, he roused religious defenders and used his prestige as a seyyed, or descendant of the Islamic prophet Muhammad, to demand he be tried by a religious court. Khomeini and many of the Shia clergy pressured the Shah to give Emami a pardon, taking advantage of the Shah's political difficulties at that time, such as the occupation of Azerbaijan province by Soviet troops. Khomeini himself asked the Shah for the pardon.

In November 1949 the group killed court minister (and former prime minister) Abdolhossein Hazhir. On 7 March 1951, the Prime Minister Haj Ali Razmara was assassinated, in retaliation for his advice against nationalizing the oil industry. Three weeks later the former education minister Abdul Hamid Zangeneh was assassinated by the group. Razmara's assassination was said to have moved Iran "further away from a spirit of compromise and moderation in relation to the oil problem" and "so frightened the ruling classes that concession after concession was made to nationalist demands in an attempt to pacify the intensely aroused public indignation." An assassination attempt on Shah Mohammad Reza Pahlavi, on 4 February 1949, was carried out by Fakhr-Arai; Fakhr-Arai was first attributed to be a member of the communist Tudeh Party of Iran, but he was later found to more likely be a religious fundamentalist member of Fada'iyan-e Islam.