It certainly took longer to finalize things than the scheduled meeting, although I might point out for the interest of the committee that this is by no means the only time that this has happened at a COP. Some of my colleagues have been around this much longer than I, and they could tell me the number of times that it's happened. So that in itself was not a particularly unusual circumstance.
One of the issues near the end of the meeting had to do with how one would characterize the participation of developing countries, who are referred to in the road map in appropriately different terms from developing countries, the Annex 1 countries. I think it would be fair to say that there was a degree of suspicion on the part of some of the developing countries about how the road map might be constructed if it were to imply the same level of obligation and so on. So that was a lengthy and somewhat difficult discussion, which took quite a lot of time. I'll ask my colleagues if there were other particular issues in the last hours of the meeting that contributed to the delay, but that was certainly one of the ones I was most directly a witness to.
David.