A former German cabinet minister is drawing huge crowds ... with a book arguing that the US government mounted the September 11 attacks in a plot to win global domination. Mr von Bulow, 66, a former research minister in the German government, believes that September 11, when more than 3,000 people died, was staged to justify the subsequent wars in Afghanistan and Iraq. His ideas are very popular in Germany, [where] polls show that a fifth of the population, and one in three of those under 30, believe the US government ordered the attacks. If what I say is right, the whole US government should end up behind bars," Mr von Bulow told The Daily Telegraph. "They have hidden behind a veil of secrecy and destroyed the evidence - that they invented the story of 19 Muslims working within Osama bin Laden's al-Qa'eda - in order to hide the truth of their own covert operation. What I saw on September 11 was a perfectly executed act that could have happened only with the support of intelligence services, and whoever controlled it must have known could only bring harm to the Muslim world," he said. "I'm convinced that the US apparatus must have played a role and my theory is backed up by the [Washington] government's refusal to present any proof whatsoever of what happened." Mr von Bulow's book, The CIA and September 11, has sold more than 100,000 copies, a vast print run for Germany.