I will give you a general answer, and then I will ask Mr. Kirby Jang to respond. The fact is that the Transportation Safety Board of Canada conducted a class-4 safety study into the implementation of voice and video recorders. That study involved a number of stakeholders, including Transport Canada, a number of railway companies, and Teamsters Canada Rail Conference representatives. We were very much involved in looking at the implementation issues, the legislative issues, and so on.
With respect to the teamsters' position, Mr. Jang, would you like to add to that?