MI5 'had six photos of 7/7 ringleader'

Pressure on British security service MI5 has intensified as it was claimed that the organisation did not reveal the full extent of its surveillance of the ringleader of the July 7 London bombers to the official body investigating the attack.

The BBC reported that MI5 had six clear photographs of Mohammed Sidique Khan - as well as his name, address and videos of him meeting terror suspects - a year before the 2005 bombings in London, but informed the Intelligence and Security Committee about only one grainy shot.