Not that anyone will, but I think it's only right that Michael Howard gets his own Googlebomb. There are many phrases that have been suggested to me, but common decency prevents me from repeating them. I mean, how could anyone, for instance, mention the words fucking racist bastard in connection with the leader of HM's Opposition? Some ignorant, deluded people might think it, but I can't possibly comment.
So, I think I'll go with barrel scraper and leave it at that.