I know I don't have much time, so I have just a quick question for CBSA.
Just to clarify for people, when you're talking about the ion scanners, most people who go through the airport will have contact with an ion scanner of some sort when they go through security or have a random test for something and they swab. That's not being used for narcotics. Is that correct? I mean for the average person going into an airport. I just want to clarify.