Well, most of the involvement on the collaboration side of it has happened following the entry into service. As we have explained, the actual entry into service—the certification part of the Transport Canada role of validating or certifying aircraft—is not typically something we get to have collaboration or involvement with.
In this extraordinary event that happened, however, as I was trying to explain, we collaborated among the three airlines, because we took it upon ourselves, under the leadership of national operations at Transport Canada, to....
First of all, we were all reacting in a combined call when the emergency directive came out, and those of us who were a bit more the technical experts or subject matter experts thought at the time—and again, this is in a “time compression” time frame—that we could go further.
That started us down this post-Lion Air emergency directive process of making sure that when we changed an operation or we had an idea or things like that, we would....
We collaborate regularly with Transport Canada anyway, on the operational side. The thrust of my comments, then, was post-entry into service, not on the certification side.