https://www.techdirt.com/articles/20190719/12502942614/uk-parliamentary-committee-calls-end-facial-recognition-tech-uk-government.shtml

The UK government already has the cameras -- thousands of them. So, why not add facial recognition to the mix? A number of UK law enforcement agencies already have. UK police forces compiled a legally-questionable database of 18 million face photos and went to work.

Nobody did well. Failure after failure followed the rollout, with the London Metro police repeatedly claiming the "worst of the worst" title for itself. Despite this resounding lack of success, the Home Office feels the UK needs more failure, not less.