Without question, the government is moving with direction on this important issue. The reason, I would say, is twofold. One is that you don't want to have one measure undermining the commitment this government has made to reduce greenhouse gas emissions through regulations. And then related to that, you want to make sure there's policy coherence. So I think this is moving in the right direction, in terms of both tax management and environmental policy.
On February 5th, 2013. See this statement in context.