Leading radical cleric and British intelligence informer Abu Hamza al-Masri tells his supporters to pledge “bayat”—an oath of loyalty—to Osama bin Laden. The instruction is set out in an announcement pinned to the notice board at the Finsbury Park mosque, where Abu Hamza is the Friday preacher. The pledge is mandatory for all members of Abu Hamza’s Supporters of Shariah organization, while other worshippers at the mosque are merely encouraged to follow their example. However, one of the moderate trustees at the mosque, Kadir Barkatullah, objects, saying that a mosque is no place to praise a terrorist. After he is thrown out of the mosque for trying to explain this to Abu Hamza, he goes to the local police, but they take no action. [O’Neill and McGrory, 2006, pp. 95-96] Despite being an informer for the authorities himself (see Early 1997), Abu Hamza is also under surveillance by them (see Summer 1996-August 1998, March 1997-April 2000, and Late January 1999), but neither MI5 not the Metropolitan Police’s Special Branch appears to take any action against him over the matter.