It's certainly the case that in the mid-1990s, when the royalty regime and some changes to the tax treatment came into effect, they did provide an environment that facilitated the pace of development we're seeing today. More of what's driving it today is the price of oil, so that kind of launched it, and now we're seeing the price of oil as the major factor.
We haven't done the analysis to see what impact removing the accelerated capital cost allowance would have on the pace of development. We believe it may have the effect of slowing it somewhat, but as I said, the price of oil is the major factor there.
If it did have the effect of slowing the pace of development, this could be a good thing from a few perspectives—certainly from the environmental impacts perspective. It would also reduce some of the cost overruns, which we're seeing in new projects that are going through approvals right now, where we're experiencing overruns of up to 300%.
If the pace was slowed, then the scarcity of materials and inputs wouldn't be as significant, so some of those cost overruns would decline, which would mean we'd get royalties sooner, in the case of Alberta, and we'd receive the tax revenue sooner, in the case of the federal government.