The rules you are talking about are a government creation. They are not a parliamentary creation, and Parliament's ability is not negated by a creation of government. I would draw your attention to a point made by Mr. Speaker Bercow of Westminster, where he said in relation to the rules that you are now citing, “They are, perhaps, a matter of great importance in the minds of Ministers, and in particular, I fancy, in the minds of officials; they are not important in my mind at all.”
Mr. Chair, I'm really quite flabbergasted that a senior official with Privy Council Office would not understand or respect the ultimate authority of this institution to call for papers from an unfettered perspective.
I'd like to ask Mr. Bédard, who is our law clerk, to confirm that Parliament has the ability to call for documents in an unfettered process, perhaps drawing on the example from last summer of Hockey Canada, even in cases of directing witnesses to, in some cases, go beyond what might normally be considered protected by solicitor-client privilege.