Tim Powers fills in for Vassy Kapelos, as Sarnia MP Marilyn Gladu becomes the fourth Conservative MP to join Mark Carney's Liberals. It comes less than a week before a trio of pivotal byelections, which now means the Red Team needs a singular win to secure a majority. Joining us to dissect the potential implications of today's floor-crossing are CTV Ottawa Bureau Chief Graham Richardson, CTV political analyst Scott Reid, and Abacus Data CEO David Coletto.

On today's show:

• Retired Major-General David Fraser discusses what we know, and what we don't know, about the Iran ceasefire deal.
• New numbers from the CFIB find that 50% of small business owners are worried about rising crime, and how it could impact their employees.
• The Daily Debrief Panel - featuring Laura D'Angelo, Jeff Rutledge, and Stephanie Levitz.
• W5's Jon Woodward has a preview of a CTV exclusive investigation: How multiple Canadian women found out they are married to the same man.