Reading Hugh Miles excellent book on Al-Jazeera recently, it was interesting to see the comments he received on the 9/11 attacks whilst researching in the Arab world.
"Most people I spoke with told me Mossad and the CIA hijacked the planes in the first place, to give the Bush administration's Likudniks and neoconservatives carte blanche to restructure the Arab world. Jews had been arrested for the attacks in Washington, I was assured, but had been quietly released....... This depressing string of fantasies, coherent in no meaningful way, is a sad indictment of contemporary Arab society. Since there was no logic to these fears, there was no reasoning either."
Hugh Miles, "Al-Jazeera - How Arab TV News Challenged The World" p.352