particularly again, you know, sharma are new preminger, it really seems if you wanted a change, becauseprevious minister, was interested, and it seems that there is an interest on the inside to carry this through. u.s. will need to move on this position if the deal is to be struck. it seems to me that it can be done. very briefly, david has spoken on it, but i just want to mention he did not mention the bill which has just been put out in the senate and it really tries to tighten in a big way that jesus in a way that's not really desirable and also the industry -- spoken and he said, very important provisions. again, it seems to me that once you have a cap on these pieces, but once you have capped those, too then further tightened up the road, micromanage, put in rules, sort of micromanage how these pieces are used and so forth is a bit of an overkill of regulation and seems that it has served its purpose, it certainly is not in the indian upper. finally i want to say something about climate change and the issues that it opens up, there is already the waxman-markey bill which has been p