Taxi to the Dark Side

Too few have heard of Dilawar. Those who have will probably never forget him. Alex Gibney certainly will not. His latest film starts and ends with this poor innocent taxi driver who, in 2002, was taken to the Bagram airbase in Afghanistan. Five days later, he was dead.

Dilawar's death was the spark which ultimately led to the international awareness of what the Bush administration was doing to its detainees in the war on terror. Gibney's film, however, decides to look up the tree, not down, to discover who was really responsible for these unpleasant developments.

Gibney's film is bolstered by frank and interesting interviews with some of the troops on the ground. Their remorse is clear, as is their disgust. And disgust is the right word. This is, by no means, an easy watch. The use of the appalling footage which has been generated by the recent conflicts is necessary because, if anyone is in any doubt about how morally reprehensible these tactics are, this film will make it abundantly clear.

However, this film's real strength is the structure of its attack on the tactics that are employed. Gibney demonstrates that the tactics used are hopelessly inadequate and never yield effective information. There is a cutting and brilliant comparison with the old techniques and the new where an interviewee, a former FBI interrogator, uses his old tools of interrogation – words – and you can feel yourself being persuaded.

This is not just a polemic. It is a human story and a powerful and well-constructed argument. It should be essential viewing as what has happened at Guantanamo, Bagram and Abu Ghraib should never be forgotten. This is excellent, important film-making.

4 Stars out of 5