I think the problem is more that the producers didn't know about them, what was most important. The reality is it wouldn't have been difficult to address at least things like freefall collapse, have a demolition expert talking about the supposed squibs, for instance. And that would certainly have been more effective than talking to Lone Gunmen guy.Obviously the majority of the British public don't know about all the conspiracy theories regarding 9/11 and people like Alex Jones or Uncle Fetzer like we do so they can't just jump into the core subject.
It's not that they got everything wrong. It was interesting to see & hear Steve O'Brien, the C-130 pilot. And watch Avery try to misrepresent Wally Miller. But there wasn't much else to it, and I don't think the programme will have much of an effect beyond entrenching everyone's positions. True believer CTs will be outraged; average members of the public will say they always knew CTers were nuts; fence-sitters will remain unconvinced. And we'll all carry on just like before.
