I think Nigel was more upset by Nathan's attitude than anything else. One of the things that they constantly harp on is growth and it's really hard to grow if you aren't learning. I think from what Nigel said he interpreted Nathan's words and attitude last night as an indication that Nathan really wasn't learning anything and therefore wasn't really growing. Face it, he was a partner in a dreadful routine. In reality, purely from a dancing point of view, Nathan and Mollee should have been B3, thus the feeling that tonight there was an upset.