Just noticed that this interesting programme is on tonight at 9:00 pm on BBC2: http://news.bbc.co.uk/1/hi/programmes/conspiracy_files/default.stm Apparently a report is expected to find that 'fire' was the cause of the collapse of this steel-reinforced concrete building. I'm hoping they'll explain this very fully in the programme. Even 7 years on, it still seems rather unusual that 3 buildings should come down due to fire, on the same day. Such is the lack of media penetration and public awareness that even now, if you ask the man in the street "How many buildings came down on 9/11?", the vast majority of people will say "two".