The use of cameras to film people in the street is banned in Germany, Canada and several other countries. But it is accepted practice in Britain, which is alone in not having a privacy law that protects people against constant surveillance. The Data Protection Act states that the public has to be informed that CCTV systems are in operation, and be told how they can exercise their legal right to see their own footage. But civil rights groups said many councils, shops and businesses were failing to provide this information, and they estimated that up to 70 per of CCTVcamera operators were breaking the rules.
Some shopping-centre security guards use the cameras to track "socially undesirable" people, such as groups of teenage boys or rough sleepers, around stores, and then eject them...
Maxine Frith/Independent UKJan.12.04
link alsonotfoundinnature