Well, there are facilities that are similar, but they are not as deep and they are not as clean. When you come to the ultimate experiments that are pushing the frontiers of science and trying to get those questions that have not been answered yet in terms of the model for how the universe has evolved, you want to have the best.
Canada is basically the best right now, and that's why these major multi-million-dollar experiments supported strongly by other countries are targeting SNOLAB as their location. Canada has an opportunity to step forward by recognizing that we have unique opportunities here. Fortunately, Vale, the mining company, has provided the depth to us on an ongoing basis. We have eliminated cosmic rays to a greater degree than anyone else in the world. It's the only laboratory that has also made the entire laboratory free of dust that contains radioactivity, and it is therefore an advantageous place to site these big experiments.