Facial recognition cameras go on trial in Britain | Focus on Europe

Police in the UK are testing controversial high-tech facial-recognition cameras. But critics say this technology raises serious privacy concerns. Now, a court will decide.For more news go to: http://www.dw.com/en/Follow DW on social media:►Facebook: https://www.facebook.com/deutschewellenews/►Twitter: https://twitter.com/dwnews►Instagram: https://www.instagram.com/dw_stories/Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/channel/UCMIgOXM2JEQ2Pv2d0_PVfcg