Bill Blair, Public Safety Minister; Peter Sloly, Former Ottawa Police Service Chief; Dane Lloyd, Conservative Emergency Preparedness Critic; Matthew Green, NDP Ethics Critic; Greg MacEachern, Liberal Strategist; Yaroslav Baran, Pendulum Group; Anne McGrath, NDP National Director; Rachel Aiello, CTV News; Susan Delacourt, The Toronto Star; Greg Weston, Searchlight Strategy Group