On the GMOs, the last time I was here we talked a bit about that. Definitely, on the genetic engineering side of GMOs, we're doing a lot of research in that area, as is industry.
Getting back to the other point from Mr. Barlow about pesticides and the right use, even if we develop the perfect pesticide that is matched with a resistant crop that we have used genetic engineering on to make resistant, eventually the threat to that will evolve and you'll have to develop a new molecule. We're never going to have a silver bullet on anything, so we'll always need genetic engineering. We'll need to match that with whatever the pest is.