On the stated limit of $650 million, we are reluctant to express an opinion as to whether this is adequate. But we would hasten to point out that compared to the existing limit of $75 million, the limit of $650 million proposed for Canada is more in line with international limits available throughout the world. I would also mention that at $650 million we are approaching the maximum capacity available throughout the world markets.
On the difference between nuclear exposure versus others, the nuclear one--albeit unlikely--could be catastrophic in nature. We compare that in our notes to an incident at a chemical factory. Some airborne pollutants might migrate, but typically they would be contained to a geographic area much less than the potential geographic area associated with a nuclear incident.