And so within that, any measure related to advancing the government's policy on sustainable development, whether it's fiscal policy, regulatory instruments, programs, or other initiatives, that is and that would fall in within the work that we do. We also then, looking at regulations, would say—again back to an ex post rather than an ex ante—if it is not being implemented, the government looks like it is not in compliance with, but to go toward the forward-looking, then, gets into different areas.
I take your point on section 21 of the OAG act that certainly is progress towards in KPIA, as well as progress towards implementation. Our KPIA report from 2009 was to look to the progress to date, and we were very careful to say you cannot speculate forward on what would happen during the full Kyoto period to 2012. We wouldn't go and speculate what the post-Kyoto period looks like.