At least Gyles Brandreth (who is, incidentally, a supertwat, in case anyone was still unaware) was candid about his complete contempt for his former constituents on Just A Minute last night. I get the feeling that is a more common view than we might hope.
Which reminds me: that venerable broadcasting institution Nicholas Parsons should be put on the Supertwat list, not least for saying that Gyles Brandreth was 'the most literate and intelligent person' he knows. Either that is unwarranted sycophancy to an already dangerously overinflated ego, a subtle pisstake, he has a very narrow circle of acquiantances, or else Parsons truly is thicker than three short planks.