In this image taken from TV, Andrew Parker head of Britain's domestic security agency MI5 gives evidence as the heads of Britain's intelligence agencies face UK lawmakers to give televised testimony ... more 
In this image taken from TV, Andrew Parker head of Britain's domestic security agency MI5 gives evidence as the heads of Britain's intelligence agencies face UK lawmakers to give televised testimony for the first time in public, in London Thursday Nov. 7, 2013. The three spy agency leaders Andrew Parker head of Britain's domestic security agency MI5, John Sawers head of Britain's foreign spy service MI6 and Iain Lobban director of electronic surveillance agency GCHQ, are taking questions from Parliament's Intelligence and Security Committee, questioned on the work of their agencies, their current priorities and threats to the U.K., but not on ongoing operations.(AP Photo / Parliamentary Recording Unit) less 
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Associated Press
Thu, Nov 7, 2013 11:17 AM EST