![Observer's Carole Cadwalladr: I became a 'news slave' in pursuing Cambridge Analytica data harvesting scoop Observer's Carole Cadwalladr: I became a 'news slave' in pursuing Cambridge Analytica data harvesting scoop](https://pressgazette.co.uk/wp-content/uploads/sites/7/2018/03/guardian-front-page-e1521562326622.jpg)
Observer’s Carole Cadwalladr: I became a ‘news slave’ in pursuing Cambridge Analytica data harvesting scoop
Journalist Carole Cadwalladr has said she became a “news slave” for Cambridge Analytica whistleblower Christopher Wylie after tracking him down…
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