In terms of research, it is ongoing. We all participate in research with our U.S. counterparts on rail integrity, rail wear, and what standards need to be established in this area. We also continue to take a look at what we can learn from accidents that have occurred, since Lac-Mégantic, that were due to the track. That work is ongoing.
The reference that you have here is about the transportation information regulations that came into force on April 1, 2015, whereby companies were required to submit certain sets of data to Transport Canada starting January 1, 2016.
We have received that information and it will be what we call “leading indicators”, so what is the information we need to review in advance to prevent accidents rather than taking into account...? Before that, we had information post-event, or indicators post-event. So that information is part of what we would analyze and take into account regarding how we set our inspection priorities starting in April and on an ongoing basis. It's a source of information to study and to determine where we need to act.