22 July 2011 Updated at 13:56 ET
Phone hacking: PM says James Murdoch has 'questions to answer'
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David Cameron: "Clearly James Murdoch has got questions to answer in Parliament"
Phone-hacking scandal
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David Cameron says James Murdoch "clearly" needs to answer questions from MPs after his evidence on phone hacking was challenged.
link-
http://www.bbc.co.uk/news/uk-14245922