Twenty years ago you would also have been regarded as barmy if you had said innocent people would have their DNA held on a database for criminals; or that there would be one CCTV camera for every 14 people; or that children would be fingerprinted and their records held, as though they were all potential victims of abuse; or that it would be unlawful to stage a silent, one-person protest within one kilometre of the Palace of Westminster without permission from the police; or that trials would be held without juries; or that microchips would be placed in our dustbins; or that there would be 266 separate provisions granting power to enter homes without permission, a symptom of the expanding role of the state in the lives of citizens.
