Presumption of guilt and had their careers ruined during the era of McCarthyism and the Second Red Scare, or even killed like Julius and Ethel Rosenberg. The McCarthyites 'never produced a single Communist spy whose guilt was proved in court.' In 1989, Ayatollah Khomeini, supreme leader of Iran, pronounced a death sentence by fatwa on Salman Rushdie and anyone assisting publication of his book, "The Satanic Verses"; 'I call on all Muslims wherever they may be in the world to kill them without delay'. the Fatwa was condemned for violating national sovereignty, freedom of speech, and the Muslim principle of fiqh. In the
Cat Stevens' comments about Salman Rushdie mass burning of Cat Stevens' records, later changed to a mass steamrolling. Islam claimed that he had earlier unsuccessfully asked his record company to stop production of his Cat Stevens records but they had refused on economic grounds. Commenting on the controversy regarding the United States government's 2004 refusal to allow Stevens/Islam to enter the country, Middle East scholar Juan Cole criticised him, saying that he "never forgave him [Stevens] for advocating the execution of Salman Rushdie," and claiming he had "later explained this position away by saying that he did not endorse vigilante action against Rushdie, but would rather