Mark Sedwill, the top civil servant at Britain's Home Office leaves the Houses of Parliament after giving evidence at a Commons Home Affairs Select Committee hearing in London July 8, 2014. One of ... more 
Mark Sedwill, the top civil servant at Britain's Home Office leaves the Houses of Parliament after giving evidence at a Commons Home Affairs Select Committee hearing in London July 8, 2014. One of Britain's most senior civil servants was questioned by lawmakers on Tuesday over how his department lost or destroyed files that could shed light on allegations that well-known politicians abused children in the 1980s. REUTERS/Luke MacGregor (BRITAIN - Tags: POLITICS CRIME LAW) less 
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Reuters | Photo By LUKE MACGREGOR / REUTERS
Tue, Jul 8, 2014 12:39 PM EDT