Well, first of all, I have to say that the relationship, obviously, between the price of energy and then the costs of reductions are closely linked, so one of the observations we've made related to the transparency of the models the government ran. If you run any model, its test is whether you can run it again, and that's a basis of scientific observations, of scientific inquiry. Based on the information that was provided, nobody could run the model again, so we basically have asked them to show us their homework, show us the assumptions of energy prices, volatility, sensitivity analysis, and uncertainties.
On May 26th, 2009. See this statement in context.