Certainly that was the outcome of the study that was done prior to the launch of negotiations. I think, based on the extent that we've entered into areas that are perhaps more comprehensive than we'd anticipated at the beginning, and given the fact that the study was assuming that there would be an outcome at the WTO negotiations that would have diminished the impact of those numbers, my own personal view is that those estimates are probably low.
On June 19th, 2012. See this statement in context.