The system we have can be global. Again, other nations have to adopt the same biometrics, the same cards, and the same system.
I mean, look at your Visa card. You can use your Visa card today to take money out in China, but you are a Canadian bank person. So the same system--I'm not saying the Visa system, but it's the same concept--can be made for the trusted traveller. You can have a trusted traveller card that you can take worldwide, if ICAO will supervise, for instance, and you will be a trusted traveller in Canada, in the United States, in Russia, and in Japan.