A little while ago, the Auditor General of Canada reported that several tens of thousands of persons, if I'm not mistaken, were banned from staying in Canada. She added that the agency was not looking for them or could not look for them because it simply did not know whether those persons had left Canada or were still here. She emphasized that that was due to the fact that there were no exit controls. So there is no way to determine whether they have left the country.
You limit yourself to enforcing the act, but we of the Bloc Québécois believe that this exit control issue should at the very least be examined. The fact that no western country does this may not be reason enough to decide that it would not be appropriate.
In view of the fact that your agency is responsible for enforcing the act, would your work be facilitated if Canada examined this issue and decided to impose exit controls for non-citizens, among others? To what extent might that be useful to you?