I should point out, if I understood the question properly, that it's actually the Transportation Safety Board that does the investigations into accidents. We certainly follow up and do our own analysis of the accident. An example would be that when we find something wrong with how a train is being managed, we'll take immediate action in advance of the findings of the Transportation Safety Board.
An example is that when we saw a train unattended in Lanigan, we took immediate action to issue an order to require CP Rail to properly secure those trains and to develop processes and procedures to secure them. We issued an administrative monetary penalty, because it had failed to properly follow the rules.
As Arun suggested—