With respect to the investigation into the accident in Field, British Columbia, that accident is currently under investigation. The circumstances were different in Lac-Mégantic; it was an unattended train that was improperly secured that ran away. In this particular accident, there were crew aboard the train, and it would be premature for us to determine—we haven't determined yet, we're doing the investigation—all the factors that were at play.
I think any action that the minister takes to reduce the risk of a loss of control is good. Whether it's adequate remains to be seen once we have further information about what caused that particular accident.