Overall, to be fair to the railways, we have good rail infrastructure in the country. Some areas have far more coverage than others, but overall we have a good rail system. It's a matter of dealing with some of the bottlenecks within the rail system and determining where they are, and those bottlenecks are more out of infrastructure than they are from cutbacks at the railway or what they're currently doing. They're just making adjustments to the current business environment.
As I mentioned before, I believe we need a full supply chain review, and I think it became clear after going through what we've gone through that we need a review of all modes in the supply chain—not just railway, but roads, ports, etc. I don't think we've done that yet. We've done it in spits and spats, but we really have not looked at the collective supply chain.