Yes. Very quickly, one important thing to understand here is that the open literature starts talking about the Russian hypersonics as early as 2002. You can go to Janes. You can go any of these aspects. It was fairly obvious to everybody that they were looking for a system to defeat the American anti-missile systems, such as the Patriot. We therefore knew, in terms of the community of scholars who looked at this issue, that the Russians were looking for a system to have a missile delivery that, in fact, would beat what the Americans had.
One problem we face in Canada—and it very much follows on a point made in terms of the lack of hypersonic research—is that very few Canadian universities, or even the Canada research chairs, at that point in time addressed issues of security. You can find, to my knowledge, out of all the CRCs out there, there are probably only about two or three who are hard-core security. We used to have a community of scholars with what was called a security and defence forum under DND. That was changed to the MINDS program, but the MINDS program wasn't in existence during the period when this threat developed.
Again, with the theme that's developing here, Canada basically said, “The Cold War is over. The Americans are here. Even though we see the evidence, we're not going to worry about it.” That's why we are where we are today.