That's a question probably for Environment. Similar to the answer to the honourable member, I would say there's currently already $7.7 billion in environmental liabilities that will be paid for, not for decades but for centuries to come, from some sites that preceded strong regulation, strong reviews, strong assessments. What I have said is those are very expensive cautionary tales to make sure these things aren't repeated.
On May 29th, 2012. See this statement in context.