First of all, all I can speak to is CN, because that's where I work. But I have sat on the health and safety policy committee at CN Rail, and we have different executives from the various unions who also sit on both committees, both at CP Rail and at CN. They tell us that there is a marked difference in philosophy over there. In order to get something to move at CN Rail, it's like pulling hens' teeth.
For the regional carriers, I really can't say.