Well, we've had to come up and understand exactly what we're dealing with. You have to analyze what are tailings, what's involved, and from there how you approach it. You have to look at it from the standpoint of a life-cycle analysis in terms of thermodynamics and energy recovery, with the smallest carbon footprint possible, and take that into effect.
There are many iterations that have to come into play. You're looking at possibly designing new equipment that is not on the shelf, so you have a lot of engineering costs. You have to look at academia. You have to look at bringing in specialized engineering firms. You have to bring industry in as a partner, and such research institutions as NSERC and the National Research Council.
It has to be a collaborative effort. You can be the visionary; you can go ahead and be the orchestra leader. As long as you are able to provide the details and direction for that vision, you may end up with a possible solution. From there, you have to have partners who will come with you who bring expertise for scaling up.