Mr. Speaker, the offer has been made. It is up to the Leader of the Opposition to either accept the offer of a classified briefing and receive all the necessary information so he can be informed, or I suppose he can reject that offer. If he rejects the offer, clearly he prefers to be wilfully blind and prefers to play politics with the situation rather than getting the facts.
In the House of Commons on March 26th, 2018. See this statement in context.