We mean that the role of Transport Canada is to make sure it has enough information that it is confident the safety management systems in the federal railway companies are operating as they're supposed to. Based on what we saw we felt they have not yet put in place a system that is sufficiently robust to give them the level of assurance they need to know that those safety systems are operating safely.
It's back to the fact that they need to do more work given what their role and responsibility is in this area. They need to do more work to get their level of assurance up about the adequacy of these systems.