"Dave, he acts like Mr Reasonable for a time and then, without goading or warning, goes off on one. To me, that seems medical. I'm adding him to me shortlist of those who must be cut loose, along with bobad, Keith and Bruce."

Well at least we do actually get periods of reasonableness from Iains now, Steve. And, in truth, during those periods he becomes a perfectly likeable guy - his opinions differ from those of others here, but that's the nature of debate, and it's fine. It's certainly an improvement on his loutish behaviour when he was Teribus.