Who's who in the Senate expense controversy
Last Updated: Nov. 6, 2013
Keeping track of the names popping up in the ongoing Senate expenses controversy — from the investigators to the four senators themselves — could be a difficult task for even the most seasoned political observers.
Senators Pamela Wallin, Mike Duffy, Mac Harb and Patrick Brazeau have faced scrutiny over their housing and travel claims. Here is a who’s who of the main political players involved.