Again, I will refer back to Mr. Jeanes' testimony. He mentioned that often it takes an accident before we actually improve safety within the industry. It seems to me that SMS actually allows us to improve safety without waiting for accidents to happen. We actually engage the employees within the industry to identify problems without fear of retribution. They have immunity and they have confidentiality available to them.
I suppose my question leads to this. You've had experience with SMS systems, as have some of your members. You mentioned some airlines, both in Canada and the United States, that have already implemented SMS, superimposed upon existing regulatory structures. What has the experience been with those airlines?