But it doesn't really matter to you where it exists. I would imagine that the government wants it in the regulations because the regulations are more nimble than legislation passed in the House of Commons. As we can see, there have been five iterations of this bill up to this particular point in time.
The other question I have—and anybody can answer this if they choose to—is that if you take a look at the 1970 legislation that came into force in 1976, with the cap at $75 million, and you put that $75 million in 1970 into today's dollars, that works out to about $465 million, and the absolutely liability cap has now gone to $1 billion. So it's actually exceeded the consumer price index, or whatever value a dollar has, by more than double. I'm just wondering if I can get some clarification from any of you who want to comment on why it's $1 billion. Is it more driven by international standards or international agreements or is it actually driven by experiences derived from other incidents?
Mr. Barrett.