I hope it doesn't go on too long. It's been going on for a long time already, and the prospect of it going on for years and years to come doesn't really enthuse me.
I think there's going to be a strong effort to try to break through it this spring and to see if we can put together a fairly ambitious agreement. The aim would be to try to finish it by the end of the year and probably implement it within a year after that. That's fairly ambitious, but it can be done. Otherwise, I think we are into a longer, drawn-out negotiation, and that would take a number of years. If we do conclude within the next year or so, I think there won't be a lot of interest in jumping right back into another full-scale negotiation. It's very complicated, it takes a long time, and progress is difficult every step of the way.