Mr. Speaker, the committee can do what it wants and ask whomever it wants to appear as a witness before the committee.
However, our government introduced Bill S-4 to protect Canadians' private personal electronic information. That is why we introduced the bill, and here is what the Privacy Commissioner had to say about it:
I welcome [the] proposals [in this bill, which contains] some very positive developments for the privacy rights of Canadians....
That is what we are doing.