From a tax perspective, every year we publish a report on federal tax expenditures and table it in Parliament. It's about 300 pages long. It identifies every deviation from a benchmark tax system, that being the most basic tax system. In a way, you can say that any tax expenditure is in essence a subsidy in one way or another. We have a pretty good handle on it, and we identify in that report which ones relate to the fossil fuel sector.
When you look back over the past decade or so, at one point you could say, looking at the measures that have been eliminated—phased out or in the course of being phased out—about eight significant measures are in that category. Then, when you look at what else relates to the fossil fuels industry, there's very little left. There is essentially one measure that we're identifying there that relates both to the mining section and to the fossil fuel sector—