Yes, absolutely. If you look at the chart that the minister released with his speech, you'll see a downturn. In fact, our current estimates are that GHG emissions are actually below the 2005 level. As you said, the recession had a significant role to play there.
When we're talking about being a quarter of the way, we're talking about 2020, so presumably the economy, hopefully, will have come back and started growing again in a sustainable way. So those temporary reductions do not have a big effect on our being a quarter of the way to meeting the target in 2020.