The iconic image of 'grey-suit man' (name unknown), who is pictured lying on the ground in Brunswick Square some distance from Russell Square and is then seen being escorted back towards the station. This is filmed some 2 hours after the explosion when, surely, a man with his injuries should at least be receiving treatment either in hospital, or by ambulance staff, or by the triage centre that had been set up by staff from Great Ormond St Hospital.
For more information see the web site of the July 7th Truth Campaign at: http://julyseventh.co.uk/