Check this on David Icke's website.

Abu Abdullah: the Perfect Psycho Patsy 'It would seem British intelligence services, in collusion with the cops and Scotland Yard, are getting better at finding palatable lunatics to represent Muslims in Britain, or maybe it is “Londonistan,” although I’m sure more than a few Londoners recoil at this characterization. One such lunatic is Abu Abdullah, an associate of Abu Hamza, a perfect choice due to his psychopathic personality disorder, in full bloom in a video on the Hot Air blog. Due to the fact he is a misanthropic piece of work, Abu Abdullah, a former youth football coach, praises to the sky both the London 7/7 bombings and the alleged and entirely ludicrous liquid bomb plot, the former an obvious false flag operation, complete with complimentary terror drills, and the latter an impossibility on an airliner, minus a pile of chemistry lab tools.'

Abdullah and co quoted David Icke's theories to me here (and on A Year on the Street).