Thank you, Mr. Chair, and thank you to our witnesses.
In fact it all exists now. I've got a NEXUS card, and it didn't cost that much. I think it was about $50 U.S. to process this at the time. I got my fingerprints scanned without ink, just on an electronic scanner, the iris scan, and the photograph taken.
To your point, Mr. Bell, this is providing me with a tremendous amount of convenience getting through the airport lines fairly quickly, because this is a trusted traveller type of program. It does provide a lot of benefit to a lot of people who travel frequently and go between various countries. I found this to be an invaluable tool.
By the way, thank you all for coming, and DRDC as well. I worked with them peripherally in the past in my military days, and they're a tremendous organization that does some great scientific work on behalf of Canada. A lot of great work comes out of there.
I know you guys are leading-edge technical folks who are coming up with a lot of these innovations that will help keep Canada safe in the long run. And as many of us have discussed, one of the reasons we're talking about biometrics is from the security standpoint.
Mr. Meunier, you said you're the portfolio manager for surveillance, intelligence and interdiction, so you're working on biometrics from essentially a national security point of view, so I'm going to start with you, sir.
Overall, what is your opinion of biometrics and its effectiveness as a tool to prevent fraud and either apprehend or keep out of the country security threats of varying levels?