Cambridge Analytica Chief Advised Foreign Office On Trump's Presidential Campaign Data Tactics

A leading executive at the controversial data firm Cambridge Analytica advised the Foreign Office on lessons from Donald Trump’s election campaign, HuffPost has learned.Mark Turnbull, who was filmed by undercover reporters describing himself as “a master of disguise”, was one of two experts from the company’s SCL parent group who attended a special event hosted by the FCO last year.Cambridge Analytica is accused of secretly harvesting up to 50 million Facebook users&rsquo