Let me talk about the behavioural analysis, to begin with. I know that the standing committee heard from a witness a short time ago who obviously was advocating an entirely different course for Canada. I would caution the standing committee that the gentleman is a salesman and that he wants to sell a product. As a consequence, he is probably going to make statements that run counter to what other countries have done.
The Israeli experience, circumstances, situation is the most extreme that you will face, probably, in the world. Our threat levels are probably even lower than those of the United States and the U.K., but what we would recommend is that we follow along in whatever developments these countries have done. One of the reasons we use the “follow” term is that they have very large resources and research budgets with respect to aviation security, and both of those countries are strict adherents to the International Civil Aviation Organization's Annex 17. That's the international treaty that governs international air travel.