Liberal Senate leader James Cowan speaks to journalists on Parliament Hill in Ottawa October 25, 2013. Canada's main opposition leader Thomas Mulcair, leader of the official opposition New Democratic ... more 
Liberal Senate leader James Cowan speaks to journalists on Parliament Hill in Ottawa October 25, 2013. Canada's main opposition leader Thomas Mulcair, leader of the official opposition New Democratic Party, accused Prime Minister Stephen Harper on Wednesday of creating a "culture of corruption" as Harper faced an expenses scandal that looked to be spiraling into the biggest crisis of his seven years in office. REUTERS/Chris Wattie (CANADA - Tags: POLITICS) less 
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Reuters | Photo By CHRIS WATTIE / REUTERS
Fri, Oct 25, 2013 10:50 AM EDT