Just to understand a little bit of the funding mechanism, in the main estimates, you are correct, there is a reduction. However, in the supplementary estimates (A), which I know we're not discussing today, there is an amount of about $8 million that is presented for international actions in support of Canada's clean air agenda. Part of this is a technical arrangement. We needed to get approval from the centre on our results management framework for the clean air agenda. Once we had that, we got permission to go forward with the funding necessary to support the international actions in support of the clean air agenda.
So there is a bit of a timing difference, but there is not much fluctuation from the previous year. There is a little bit less, but I think it's pretty much onside. My colleague, John Arseneau, might be able to provide more information on that.