Police to use facial-recognition cameras at Cenotaph service

Civil rights group warns that use of software to identify faces threatens the very liberty war veterans fought forPolice are to use controversial facial recognition software to scan crowds attending the Remembrance Sunday ceremony at the Cenotaph, the Observer can reveal.The Metropolitan Police will deploy real-time biometric tracking at the event, which will be attended by about 10,000 former and current service personnel as well as dignitaries and members of the public. Prince Charles will lay