Tom Watson MP
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PMQs: Tom Watson's tabloid phone hacking 'cover-up' claims

Labour MP Tom Watson told the House of Commons the Royal Family and terrorist informers were also phone hacking victims of News International newspapers and claimed powerful forces were involved in a cover up.

David Cameron told him police were already free to investigate this and were able to look at "any evidence and all evidence" they could find.

Go to next video: MP quizzes Cameron on phone tapping