In your preamble before we started questioning, you also said that these certificates are used for only the most dangerous or threatening of people to come to Canada.
I see they're used fairly sparingly, if we're talking about 27 certificates since 1991 and five since 2001. This is not a system that we're using with great regularity. It seems to be the exception to the rule, rather than not.
In your preamble, you also said that we remove 10,000 people annually from this country.