There has been an increase in the last 10 years. It went from an average number of incidents of around 30 or 35 per year to around 60 or 65 per year now. The reason is that NEB has had a 50% increase in the amount of pipelines it has regulatory oversight over. The reason for the increase is that a major pipeline operator in Canada said its wanted to be under a single regulatory regime of the NEB. For me, that's a sign of the level of trust in the competence of the NEB to provide regulatory oversight. Because of that significant expansion in their responsibilities and the doubling of pipelines, there's been a doubling of incidents.
