Yes. The challenge for Canada is that our reserve levels are declining significantly. The mining sector employs a lot of people and pours a lot of revenues back into provincial and federal governments, so there have to be steps taken to increase our reserve levels.
One proposal we have made is the geological mapping, but the second is to provide an incentive for exploration at depth. This issue gets quite technical, but right now, in the areas where our companies would say there is the highest likelihood of finding stuff, there's a disincentive to invest. It's very expensive, because these areas are a thousand metres below ground; it's much more expensive than exploring at surface. So it depends on how badly the government wants to—