Police and prosecutors are facing allegations that they misled a judge and grossly exaggerated evidence against the only man to be detained in Britain over September 11. There is renewed scrutiny on two fronts of the role played by Scotland Yard and the Crown Prosecution Service in making unfounded claims that Lotfi Raissi trained the 9/11 hijackers. The Independent Police Complaints Commission has opened an investigation into the conduct of the Anti-Terrorist Branch detectives who arrested Mr Raissi in 2001 and prepared the evidence against him. The alleged terrorist link was one of a number of false allegations made against Mr Raissi. Prosecutors claimed in court that he was the lead instructor" for the main hijackers who crashed aircraft into the World Trade Centre and the Pentagon. The FBI was said to have video material showing him in the company of Hani Hanjour, one of the hijack pilots. However, all the evidence was shown to be unsubstantiated and, in February 2002, District Judge Timothy Workman ordered Mr Raissi's release. Mr Raissi has since made several unsuccessful attempts to obtain an official apology from the Home Office and the Metropolitan Police. Successive Home Secretaries have resisted his request for an acknowledgment that he was wrongfully arrested. Mr Raissi said: "My life has been ruined. I lost my freedom, my reputation and my career. The courts have said I am innocent - why does the Home Secretary not accept this?"

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