To me it's absolutely essential. Canadians are rightfully concerned about the time and the outcome of an investigation. One of key impediments for the commissioner—he has reported publicly on that, and I did too—is that increasingly, people who are not suspect in the case fail to collaborate with the investigators. In most regulatory regimes, the regulator would have that authority, and again, that authority is subject to court supervision.
On March 6th, 2014. See this statement in context.