UK lawmakers publish evidence from Cambridge Analytica whistleblower

A committee of British lawmakers published written evidence on Thursday provided by a whistleblower who says information about 50 million Facebook users ended up in the hands of political consultancy Cambridge Analytica.Cambridge Analytica said the documents did not support whistleblower Christopher Wylie's testimony to the committee this week.Wylie, who formerly worked for Cambridge Analytica (CA), alleges the data was used to help to build profiles on American voters and raise support for Dona