It happened in a flash outside Barclays in Croydon town centre. A digital trap snapped shut around one of Britain’s thousands of wanted criminals. In little over a minute, a combination of high-definition cameras, automated AI face scanning and half a dozen police officers had run a wanted man to ground.
After the handcuffs clicked shut, the Metropolitan police’s controversial live facial recognition (LFR) cameras had chalked up another arrest: the fifth in 45 minutes on a regular Thursday morning.