There's no question: We've read these reports as well that have come out, and they speak for themselves.
I can tell you that one of things we undertook after the tragic Ethiopian aircraft downing was that we would review our validation processes to see if we could make them better. Since that time, we have participated in many committees with other regulators, including the FAA; EASA, the European regulator; and ANAC, the Brazilian regulator; and we are also participating in a group called the joint authorities technical review panel, so that we can examine the whole question of how certification needs to be done properly.
If we cast our minds back to decades in the past, we know that Canada has had lots of Boeing aircraft, going back to the 707 and the ones that came after that, and Airbuses. In the past, this process has worked very well. The certification—