Subscribe
NEWS
NEWS
News
BC News
Alberta News
Saskatchewan News
Manitoba News
Ontario News
Eastern News
Canadian News
USA News
International News
Reporters
OPINION
OPINION
Opinion
Editorials
Submit a Letter
Letters to the Editor
Columnists
WATCH
WATCH
The Pipeline
Fildebrandt
Cory Morgan Show
Hannaford
The Business Standard
Marty Up North
Watch
BUSINESS
BUSINESS
Business
Energy
Agriculture
Real Estate
The Business Standard
FEATURES
FEATURES
FEATURES
DONATE
ABOUT US
ABOUT US
About Us
Editorial Principles
News Reporters
Opinion Columnists
Senior Management
Careers
Corrections
Corrections Policy
PUBLICATIONS
PUBLICATIONS
Free Newsletters
Alberta Report
West Coast Standard
Saskatchewan Standard
FAQ
STORE
history of floor crossing
News
IN-DEPTH: Why do MPs cross the floor?
Leah Mushet
03 May 2026
3 min read
