Yes. Depending on where projects are, their need for infrastructure differs. In the case of my project near Yellowknife, roads are not a major factor; it's power. Certainly for almost any other project in the Northwest Territories and Nunavut, it's road access.
There are projects north of us, some of them 200 to 500 kilometres away, with no access, so you're looking at aircraft access or ice roads. It adds to the cost, and I think Pierre said it's about two and a half times the cost. That's not just a number that's made up. As an example, I can drill a drill hole in Yellowknife for about $200 a metre. If I'm a hundred kilometres north of Yellowknife, it's $500 to $600 a metre. That's the difference in cost. Infrastructure, road access in particular, is critical for most projects.