I saw this. It was good. I was also familiar with the creepy Twitter account shown in the programme. I think his treatment of wam was totally fair, he didn't treat it as anything weird or intrinsically pervy or comical - it felt inclusive and respectful. And as well as it being funny, I think he was smart to highlight the problems that result from the overlap between the three typical uses of gunge (TV gameshows, charity fundraising, and sexual fetish). I've long been riled by wammers who try to use "charity" as a disingenious cover for messy acts involving unsuspecting third parties.