No. Water is a natural resource, and in some areas there are water scarcity issues, in parts of Africa as well. We've done many studies on that, working with independent firms on water scarcity and how we fit into that. It is certainly part of our planning, where we go in and put in plants to source the water in water-stressed areas. It is all part of everything we look at. We don't rely on our figures; we rely on—
On June 4th, 2012. See this statement in context.