I'll take that question, if you don't mind.
In terms of SMS in our industry, there are in essence two lenses.
There is one that we look through for occupational health under part II of the code. Those risk assessments and the SMS through that lens are driven, as Jerry said earlier, on a hierarchy of hazard elimination.
Under the Railway Safety Act, though, those risk assessments are trying to find a way to live with risk. When we see a number of operational changes that come through and some of them—in our view and in our union's view—are not in the public interest, that's worrisome because the public is not aware of what those operational changes are going to be because the trains are going to run through their communities.
The changes may very well be safe or reasonable, or they may not, but there's no way to have the consultation with those communities. If the regime does not open itself up to providing some transparency to those communities, then at least those risk assessments and the material that the railways provide should be made public at some point.