The claim was brought over concerns the technology can be used in an arbitrary or discriminatory way.
Dominic Casciani is a Home and Legal Correspondent at the BBC. He focuses on stories related to law, order, society, and belonging, with particular emphasis on immigration, ethnicity, the rule of law, and terrorism. Dominic has been featured in BBC World, Yahoo News, Yahoo Sports Canada, Yahoo Lifestyle Australia, BBC News, AOL, Inc., MSN, and Yahoo News Singapore.














