I'd like to clarify that on an ongoing basis we do audits of all railways. We were discussing this as late as yesterday. We do audits of CP, of VIA Rail, and of course we did special audits of CN because of the trends that were obviously going in the wrong direction.
As a policy, we do not disclose the results of those audits because they consist of third-party information. What we do, however, is act on those results. I guess it's quite clear that if we had to invoke a section 32 provision, it's because there were difficulties in acquiring the necessary information. But we've made very significant progress since then, to a point where we will not have to invoke such measures, because all the information has been coming in. We're in the middle of analysing that information now.