On the last one, just recall that the commitment to the G20 is to rationalize, to phase out, inefficient fossil fuel subsidies. There is another tax expenditure, which is flow-through shares. It is not exclusive to the fossil fuel industry and essentially provides a mechanism that assists corporations in obtaining financing. That applies to the mining sector and the fossil fuel sector, as well as the clean energy sector.
That's the one remaining tax expenditure that is somewhat specific to the fossil fuel sector. Now, we've continued to look at that to determine whether it's inefficient. There are reasons for that measure across a number of sectors.