 If you had to pick one of the models that sort of are on the drawing board right now, what are you leaning to? What do you think is a good solution? Well, I think we need to have a long-term strategic plan in terms of all of these issues. So one is there's areas where we certainly cannot have people constructing encampments. Things around critical infrastructure, bridges, other critical infrastructure like that is detrimental, has an adverse effect on that infrastructure.