I would suggest that we're somewhere in the middle. Our main competitive countries are places like Australia and Mexico, where the state of adequate geoscience knowledge is advanced relative to Canada's. We're further ahead than many other countries. But owing to the sheer size of Canada and the logistical difficulties of working in remote areas of the country, particularly in the north, we're not quite where we need to be from a private sector investment perspective.
The vast majority of the rest of Canada is covered to more or less adequate standards for investment. The remaining part of Canada is not yet up to that standard. Where areas are up to standard, we have seen significant private sector investment, including from the international community. We've seen significantly less exploration investment, sometimes none, in those inadequately mapped areas.
So I think there's a fairly good correlation between the degree of adequate mapping in the public domain and the ability to have that risk factor removed from the overall equation. The knowledge risk is what we buy down with our geological mapping.