Absolutely. The deputy minister is correct. Immediately after the initial incident, Transport Canada took action with the requirements for the application of handbrakes on mountain grades. However, after the subsequent incident, there was an order issued immediately to ensure that unattended trains would be properly secured.
To add further layers of protection on this, two additional ministerial orders were issued. One was with respect to requiring railways to prevent the accidental release of air brakes, and the second was an order to improve the performance standards for roll-away protection. These measures are intended to prevent these very serious incidents from recurring.
I would also note that inspection activities are happening with respect to the Laggan subdivision, and an investigation is under way.