Well, generally the best tools, the most effective tools, remain imposing a price on carbon. Depending on the sensitivity of the sectors and, as you say, the availability of technologies, you may have a more gradual approach to introducing such carbon pricing.
When this was introduced at the federal level, the main consideration in play—because there were already systems in place at the provincial level was how we could introduce a system that could be smoothly introduced into a system that was already existing at the provincial level. Therefore, looking at B.C. as a starting point and as a model, and, as my colleague mentioned, with respect to farming activities, it was such that it would be as generous as the one applied in B.C., and a bit more generous than the one applied in Quebec, for instance. That was seen at the time as a good approach, basically.
I don't think that at the time the logic was to say, “Well, we agree, and this is specifically because there are no alternatives for these specific sectors.” It was a broader kind of question.