In a rare defence of Josh (from me anyway) I'm going to agree with James. From what I saw, they had it all set up for Josh to talk about how much friction there was between them when he first arrived. Josh probably showed remarkable media savvy by not getting trapped into anything worse.
For those of you that didn't see it, the 'experts' and general commentators went on about Brian role in the group and how he relied on his campness (or general manner) to define himself and carve out a niche within the group, and that all of that was inevitably thrown off-balance by the arrival of another gay man. They were waying that either they'd be at 'it', or 'fur would fly' and it was the latter. Cue quote from Josh saying "There was one night when Brian was quite nasty to me", or something along those lines. They hardly said anything about that incident, and showed no footage except the bit at the end when Band was in the diary room telling BB he wasn't a bad person. Josh could have been more daming, so although they set it up to reveal Brian's bitchiness, they didn't take it anywhere. It's even possible this is because Josh didn't provide them with the material they required.
I also have to say Bubble was looking very healthy. All that marathon training and giving up the fags clearly suits him. Naz was going on about what great friends she and Brian were rather than talking about Brian - as usual!
Overall, it was quite an interesting program. There were some tv legends on that list, and having been famous for less than a year Brian did well to be considered iconic at all, even if some of the others were a bit dodgy. The program makers seemed to have problems deciding what it was to be camp, and although there was a brief discussion on its many aspects, they could have explored it a little more.
Wildchild - Graham Norton was #1, and I think Julian Clairy at #2. Brian has a long way to go to outcamp and out camp-icon them, but he's on his way!