I would agree with your premise, MP Dykstra. It could increase tourism in Canada. As we saw in the example of Australia, when they implemented their program, which was similar, tourism did increase. I think that with tourism, perception is everything.
Professor Gilbert mentioned that this ETA had nothing to do with the Toronto 18. Maybe it didn't technically, but with tourism, perception is everything. If people in the United States are worried they're going to get blown up in Canada because of what's going on there, they're not going to want to go. If Canada is taking visible steps to have an ETA to increase their security, to make sure they know who's coming to their country, who's leaving, when they're there, that perception is going to make a big difference. They'll say that Canada has taken steps to address a problem, so it's a good place to go and they're not worried about it.
To the extent that you've mentioned how Australia actually benefited from the ETA, I think Canada could see the same type of benefit.