Senator Pamela Wallin arrives at the Senate on Parliament Hill in Ottawa October 28, 2013. The Senate is debating whether to suspend senators Wallin, Mike Duffy and Patrick Brazeau without pay. ... more 
Senator Pamela Wallin arrives at the Senate on Parliament Hill in Ottawa October 28, 2013. The Senate is debating whether to suspend senators Wallin, Mike Duffy and Patrick Brazeau without pay. REUTERS/Chris Wattie (CANADA - Tags: POLITICS) less 
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Reuters | Photo By CHRIS WATTIE / REUTERS
Mon, Oct 28, 2013 2:48 PM EDT