When I was listening to you speak about the viability of closed containment, you said it's probably economical, and it might be more viable. We've all heard about some of the closed containment projects under way with the N'amgis. We're interested in seeing the results.
If they turn out not to be economically viable, are you preparing for that? Industry is shying away because they can't fit into that niche market, or because it just doesn't translate into the success story they're looking for. You'd have to have a shift in thinking if they turned out not to be viable on open net. I know that's a bit hypothetical, but have you contemplated that possibility?