Former British Prime Minister Gordon Brown (L) gestures after delivering his speech as he sits with leader of the Scottish Labour Party, Jim Murphy, during a campaign event in Glasgow, Britain May 5, ... more 
Former British Prime Minister Gordon Brown (L) gestures after delivering his speech as he sits with leader of the Scottish Labour Party, Jim Murphy, during a campaign event in Glasgow, Britain May 5, 2015. REUTERS/Paul Hackett - RTX1BN7C less 
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Reuters | Photo By © Paul Hackett / Reuters / Reuters
Wed, May 6, 2015 8:33 AM EDT