Well, I don't think there's an unwillingness to change. We said that there is resistance to change. How much time are we going to give ourselves? If we can count that in years, certainly before the culture is implemented in the department and in the industry in all modes, we're talking years. So whether it be three years, five years, I don't know, but it's a long journey that we have started.
We started this journey in 1995, in the mid-nineties, at which point we said that given the traffic increase we're seeing now in all modes of transportation, if we keep doing business in the same way we're going to have to add inspectors as the traffic increases, and that's going to become unmanageable, given the huge traffic increase that we have seen.
Furthermore, we had reached some kind of a plateau where no matter what we were doing the old-fashioned way we were not able to reduce the rates. So we consulted a bunch of experts, who eventually convinced us--and when I say us, I am talking about management and many people and experts in Transport Canada--that we needed to look at things from another perspective. Safety management systems had been implemented in the chemistry industry with very big success, so we said we would try that here, and we became the leader in rail and in aviation. In aviation now, as you have seen, the ICAO has adopted SMS as the way forward for all countries. There is no similar organization for rail, but we think this is the way to go.
If I can talk about the challenges we have internally, we're asking people to do a more difficult job than the job they were doing before. It's easier to go on the rail and bang on it or to kick tires, so to speak, and to fill a checklist for inspection than it is to do a safety audit into which you have to think far more and you have to write and you have to make assessments. That's where the difficulty in the change of culture lies in aviation and rail now. But the direction has been set and has gone through four ministers and a whole bunch of managers in the department. We're determined, but we can't expect fantastic results tomorrow. It's going to take years.