One of the important factors in assessing the value of the pipeline for prospective buyers is the discount rate. We used the same one as the government is using, so that's a big factor.
One of the others is the future tolling framework, and I don't know that there is any change that's been announced or that's in the pipeline. Maybe the government has information as to interest that has been expressed to them from prospective buyers who are very interested, but we're not aware of any such discussions or of prospective buyers having indicated an interest. By and large, the government would be using the same numbers as we are using.