Well, I'll give an example of one of the projects that we've undertaken and that was signed. Canada joined with the United States in jointly looking at the tank car of the future, where you would look at all kinds of aspects, not only for security, but also for tracking, looking at how the valves may work, and how we can report back and capture all that information at an early stage so that we can respond and increase public safety even further.
On February 24th, 2009. See this statement in context.