The BBC is reporting that anti-terror Police officers in London have been given live access to the "congestion charge cameras", allowing them to view and track vehicles in real time
. This is a change from the original procedure that required them to apply for access on a case-by-case basis. "Under the new rules, anti-terror officers will be able to view pictures in "real time" from Transport for London's (Tfl) 1,500 cameras, which use Automatic Number Plate Recognition (ANPR) technology to link cars with owners' details. But they will only be able to use the data for national security purposes and not to fight ordinary crime, the Home Office stressed."