Mark Towhey is in for Reshmi. Tom Mulcair - CTV political commentator and former leader of the federal NDP talks with us about MPs discussing calling rapporteur David Johnston to testify. And we're joined by Fae Johnstone - co-owner and executive director of consulting firm Wisdom2Action and Tim Powers - the Chairman of Summa Strategies and the Managing Director of Abacus Data for Smart Speakers.
