In the regulated grain space, already an area where there is regulation, we're prevented from recouping our investment in grain cars. In economics, it's a free rider problem. We can't recoup our direct investment. That's what we want to have corrected by Bill C-49 on the discrete issue of investing in hopper cars.
That said, since 2012 we've invested close to $7 billion generally in our infrastructure and other items that James referred to around investment in people and the network. Those investments are ongoing. I think Canada benefits from the fact that the rail industry, rather than relying on taxes, makes this significant commercial investment annually in the network.