Yes, I agree. It has been a central issue for European policy. It's probably been the top agenda item on the meetings of heads of state and government for the last few years.
Their last meeting was particularly focused on this because we needed to prepare a joint position for Copenhagen. It was a very difficult meeting. There was a lot of very hard discussion, because for some countries within the European Union, the implications of our policy will be very difficult. I think of countries like Poland, which is still heavily dependent on coal, for example, and a country like Spain, which is having great difficulty in meeting the Kyoto targets and which indeed has been increasing its emissions. But as Matthias explained, there are other countries, such as the United Kingdom and Germany, which are well ahead of their targets and which can even this up in the union as a whole.
But the position has been fully negotiated and fully thought through. I would just add, because I didn't say it in my opening statement, that speaking for the United Kingdom, we took on a target of 12.5% improvement on 1990 by 2012. We're at the moment on target to deliver probably exactly double that by 2012. I think we'll be 25% below 1990. We've committed to 34% by 2020 or 43% in the context of an international agreement if there can be an international agreement at Copenhagen.