Mr. Chair, I think it's a very good point. As I said, we're not there yet, and it would obviously need much more training than what we do. My only fear is that if we're still looking only for objects, we might miss the greater picture, so we need to put the efforts.... Whenever we put a system in place, terrorists will try to go around it. So we need to evolve, as I mentioned before, and we're not even anywhere close to bringing in racial profiling.
As a final comment on that, you need to realize that Customs do it every day; they do profiling. Is it racial profiling? I don't think it is. They simply decide on people who are coming into the country. They're not screened all the same way. In their case, if they miss, well, we might have lost some money. In our case, if we miss, lives can be lost. That's something we need to think about.
It works in other countries. Could it work in Canada? As I said, we're not there yet.