I'm going to pass this off to Michael Farkouh, our vice-president of safety and sustainability, just to start off on how we measure the SMS. Before I do that, however, let me comment on employee engagement.
We engage with our unionized employees, and all our employees, on a number of different levels. We engage with them on a system level, where we sit down with the general chairman of all the major unions, the policy committee, to make sure we have the right policies in place, and we work together to enhance safety out in the field.
We have 102 health and safety committees across Canada, where we work locally with the different union members and people that operate trains, fix trains, and fix cars. We have that.
We have an ombudsman, so if people feel they don't want to talk directly to the supervisor for some reason, they can call in anonymously.
We also just started a program with Saint Mary's University, where they are collecting data for people that want to phone in and talk about safety issues and safety programs. They collate it, and they add it up in a completely anonymous manner so we get the information.
For us, our employees are the very first level of safety, and if they are not safe, that's where you have problems, if people don't tie down hand brakes even though we have a rule in place, and don't secure the train properly even though we have systems in place that should stop the train automatically. We want the employees to do that.
I think we're tied in with the unions. We work together well with them. We're always looking for ways to improve, but we have it at multiple levels, from my level right down to the local manager with the local union people out in the field.