The BBC are researching the activities of Al-Muhajiroun in the town of Crawley in Sussex in the United Kingdom. It has been widely reported that the group and its leader Omar Bakri Mohammed were active in the town in the late 1990s, and that OBM lectured in a scout hut there. Anyone with any information about this, please contact Home Affairs Correspondent Richard Smith via r.smith@bbc.co.uk.

Please do not use this occasion to voice your opinion of the BBC's coverage of jihad-related activity.