PS Just had this message from Rushdie: “I’ve always liked Stewart and Colbert but what on earth was Cat Yusuf Stevens Islam doing on that stage? If he’s a “good Muslim” like Kareem Abdul-Jabbar then I’m the Great Pumpkin. Happy Halloween.”

PPS: Just had this from my marvellous Observer colleague Andrew Anthony: “He told me in 1997, eight years after saying on TV that Rushdie should be lynched, that he was in favour of stoning women to death for adultery. He also reconfirmed his position on Rushdie. He set up the Islamia school in Brent, which is currently undergoing council-backed expansion. Its mission statement three years ago explicitly stated that its aim was to bring about the submission of the individual, the community and the world at large to Islam. For this aim it now receives state funding. Its an incubator of the most bonkers religious extremism and segregation, and is particularly strong on the public erasure of women. Why do people go to such lengths to ignore these aspects of Yusuf Islam’s character and philosophy?