That's a very good question. IRCC does not undertake the actual physical security checks. CBSA is our enforcement arm as well as our security-screening arm. When we capture information on an individual or take in information on an individual, we send that to the CBSA, which then takes that information, does security screening, works with the various security partners, as appropriate, and then feeds that information, or the results of that information, back to us in order for us to make a decision, on their advice, on the security or whatever they found out on that individual.
It's part of our regular processing, among other decisions we make.