Picking up on Richard's last point, it's pretty easy to forecast what 2014-15 is going to look like, with 20 million to 25 million tonnes of carry-out, even given an average crop. So unless we have a huge drought evident, in June we're going to know that we're going to have a hell of a pile of grain to move. I think it would be reasonable to ask the railways how many resources they have dedicated to doing this and what their plan is.
And I think that within commercial arrangements we need reciprocal penalties. Right now there are penalties for the grain handlers and shippers if they can't fill railcars within a day, but there are no reciprocal penalties the other way, and that's what service level agreements are meant to sort out. There will be some trouble getting there with the service level agreements, unfortunately.