That's a very good question. As mayor of a small community, I can tell you that most of our costs are labour costs. You have to pay people to do the job, deliver services. That's the reality. Is it a reality that Canada Post can be financially viable with no debt or deficit, or should they be funded by the federal government's tax dollars, and what is the right level of subsidization? What we do in this building is public transit. We subsidize it because we know it's a service that's required, but we'll never recover the cost of offering those services. That's just one issue. What you would do to cut those costs is a measurement and labour issue, and how you reduce it, I couldn't tell you.