--and I'm sure he'll be very pleased to respond to those questions.
If I recall the discussion we had the other day, we were talking roughly in terms of whether there were still as many inspectors involved in security issues. And to that question, the response was yes.
We went back to the latter years of the 1990s to determine that there were some 1,400 inspectors. When Nav Canada came into being, a large number of them went over to Nav Canada, and then there were some who went over to airport services. But generally speaking, there has been stability in terms of the current number of inspectors.
So the question you're asking is, considering the fact that there has been an increase in the number of flights over that same period of time, has there been a variation in the number of inspectors.
Monsieur Grégoire.