Did Cambridge Analytica play a role in the EU referendum?

Name: Did Cambridge Analytica play a role in the EU referendum?
Uploaded: 2017-06-27T17:37:14.000Z
Duration: 13 min 39 s
Description: Gabriel Gatehouse asks if, in the age of big data, our democracy is open to manipulation.

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Did the data analytics company Cambridge Analytica play a role in the UK's EU referendum?

BBC Newsnight’s Gabriel Gatehouse reports.

27 June 2017