Apostasy in Islam taken place. Justifications offered for the alleged executions vary, but one of the most common theories advanced is that they were in retaliation for the 1988 attack on the western borders of Iran by the PMOI Mujahedin. However, this does not fully account for the targeting of other leftist groups who opposed the Mujahedin invasion. Salman Rushdie is a prominent contemporary figure accused of apostasy. In 1989 a fatwa was issued by Ayatollah Khomeini, the ruler of Iran at the time, calling for the death of Salman Rushdie for the blasphemy of authoring the book "The Satanic Verses". Hossein Soodmand,
Knighthood of Salman Rushdie the knighthood was seen as a "'provocative act' which angered one and a half billion Muslims worldwide." Adams insisted that "the honour was given for Rushdie's services for literature and should therefore not be regarded as insult." Also on the 19th, Mohammad Reza Bahonar vice speaker of the Majlis of Iran, told the nation's parliament that the knighthood "has hurt the feelings of more than 1.5 billion Muslims" and that "Salman Rushdie has turned into a hated corpse which cannot be resurrected by any action. The action by the British queen in knighting Salman Rushdie, the apostate, is an unwise