I can take that.
Thank you for your question, Mr. Simard.
In terms of the clean technology manufacturing investment tax credit, the threshold for copper is currently 90%. In that case, most major copper deposits would not be eligible. Essentially, you'd make most of the copper in Canada not eligible for this particular tax credit, one that, as I mentioned, would be very instrumental and critical in terms of inducing major investments.
We spoke about the copper and gold porphyries in British Columbia, in northwestern B.C. That example I know very well. The copper content is closer to 50%. One of the ideas is to lower that threshold from 90% to 50%, making many significant projects eligible and, in turn, inducing major investments in the sector.