I can't speak to where we're going. Hopefully that will come up in our review. I have heard of similar programs like that in Australia, and I understand it's relatively effective.
I think the premise is quite reasonable in that you take your time and energy, provide all of that data, you get your NEXUS card for, I believe, five years now, and that makes you a trusted traveller. You reap the benefits of that when you fly on commercial carriers in North America. There are cards of course that are expandable to the global environment, and I believe the Canadian government is working on a few.
In terms of the scope of this discussion as to where security is going, I can't speak to whether that's going to be the trend, but I can certainly see the value of having that trusted traveller program expanded, absolutely.