Senator Pamela Wallin is escorted by security into the Senate on Parliament Hill in Ottawa October 24, 2013. The Senate is debating whether to suspend senators Wallin, Mike Duffy and Patrick Brazeau ... more 
Senator Pamela Wallin is escorted by security into the Senate on Parliament Hill in Ottawa October 24, 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
Thu, Oct 24, 2013 3:48 PM EDT