Mr. Dhaliwal, please be assured that CN and CP are fierce commercial competitors. We cooperate with my colleague Glen Wilson and his people on safety and operational matters, but we are fierce commercial competitors.
I share Mr. WIlson's perspective on this. It's not that we don't want to share the audits and the risk assessments with our employees, because they're involved in them. We share them with Transport Canada and with the TSB. But when it gets beyond that group that needs to know, we get into a lot of questions, a lot of interpretation. We're concerned about spinning our wheels.
The other thing we're concerned about is that both CN and CP operate in the U.S., where our whole structure is quite different. Please be assured that the way we document them here in Canada is much more robust than the way we do it in the U.S., because of litigation concerns.