Thank you.
I just want to get comments as well from CBSA. I know you've appeared before us as witnesses, and I know you've stated a figure for how many people may or may not be in Canada—we don't know if they're still here; we can't track them down; we've asked them to leave; they haven't left; we don't know if they're here, etc. I'm just wondering if you could also answer that question with regard to how many people are out and about who we don't know about, who obviously we're very concerned about, but who may be involved in activities such as welfare fraud. Let's face it, this is welfare fraud.