As it happened I have been through many of Headleydown's edits, and through his sockpuppets. I don't agree with the sockpuppeting but he was a good editor on many subjects.  I still don't fully understand why he was banned in the first place, except for the fact he was quite persistent in his objective approach to pseudoscience (specifically NLP which as we know is one of FT2's pet subjects, to Zoophilia, enough said, and now to paedophilia.  I was asked by