That was for simple reasons. One is that this bill is fundamentally the same as the one that has already passed three readings in the House of Commons. To change it now, at this time, would not make things simpler, would it?
The other reason is that we're so far behind at this point. If we can make those targets, or make a good start on those targets, we have a fairly long lead time, and the technologies, the regulations, our personal behaviour, and investment in the public and private sectors can all take us there faster and better. If we can meet better targets, that would be a wonderful thing.