Mr. Philippe Dufresne at the Access to Information, Privacy and Ethics Committee

It's important that there be oversight of the use of those tools. Those tools are intrusive. They have access to the private information of Canadians, so that's why Parliament has put in place judicial authorization regimes. That's why we have the charter, all of these limits, for the fundamental rights of Canadians. In the context of privacy, the question we're asking today is: In circumstances where there is judicial authorization and where there is a regime, do we need more in terms of privacy consideration given the power—