Under the Terrorism Act 2000, police agencies in the UK have the power to stop and search within ‘security zones’ as established under order by the Home Secretary. Since February 2001, London has been designated as a security zone.
When this power was used in 2003 at a London protest against the arms trade, the protestors appealed to the courts on privacy grounds. The UK House of Lords ruled that although a stop and search in public was possibly an interference under Article 8(1) of the ECHR,…