§ Mr. Greg Knight
To ask the Secretary of State for the Home Department what use is made of video recordings made on public transport vehicles in the prosecution of criminal offences including traffic offences by the Metropolitan police; if he plans an extension of such use; and if he will make statement. 
§ Mr. Denham
Images from closed circuit television (CCTV) cameras on public transport vehicles are used primarily to tackle crime on the vehicles themselves. I understand from the Commissioner of Police of the Metropolis that CCTV is a key element of Operation Seneca which is currently targeted at reducing crime on selected bus routes. It has led to a number of arrests for crimes such as robbery, disorder, drugs possession and weapons offences, and has also resulted in a considerable decrease in reported crime on the routes concerned.571W
CCTV cameras are also used to identify bus lane infringements, although these are not criminal offences. Traffic offences are enforced by means of speeding and red light cameras.
Any plans to extend the use of CCTV on public transport vehicles in London would be an operational matter for the Commissioner of Police of the Metropolis.