I want to come back to Dr. Fleming's measurement tool, if you will. It was used by the independent rail advisory panel in 2007, when they were measuring progress toward a safety culture. At that time, on a five-point scale—one being very prescriptive, rules-oriented, with adherence to rules, and a fully functional SMS safety culture, being number five—they had CN ranked at one, CP at two, and VIA at four out of five. The regulator, Transport Canada, incidentally, was a three out of five.
In your experience, what are the differences with respect to the freight rail side that you deal with, and VIA? You give us a window into that on their safety culture, and if you don't mind keeping it reasonably brief, I do have another follow-up question.