I can't find, no one I know can find any information of any history, ever, when a security adviser gave briefings to the media over the telephone. What I find and what Canadians find quite unfortunate, actually, is that your government is willing to make high-level security officials available in secretive background briefings with reporters, but you're refusing to make them available to answer questions here to this committee, to parliamentarians. I'm curious to know how that can be.
On March 1st, 2018. See this statement in context.