Here in the UK there are exceptions written into the law. For example, here's the speed limit exception [0]. If the government want to give the police new pow

Here in the UK there are exceptions written into the law. For example, here's the speed limit exception [0]. If the government want to give the police new powers contrary to existing laws they will pass a bill making amendments to the old laws. [0]: http://www.legislation.gov.uk/ukpga/1984/27/section/87 http://www.legislation.gov.uk/ukpga/1984/27/section/87