Media playback is unsupported on your device

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

8 June 2011 Last updated at 13:36 BST

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.