Mr. Speaker, I know of no classified information revealed by the national security adviser, but to fully inform the Leader of the Opposition about the full context of the Atwal situation, we have offered him a classified briefing with all the essential details. So far he has declined to receive that information, and that amounts to wilful ignorance and irresponsibility. The Conservatives are risking putting themselves as pawns of other interests.
In the House of Commons on March 27th, 2018. See this statement in context.