On 31 August 1997 Diana was killed in a high speed car accident in the Pont de l'Alma road tunnel in Paris along with Dodi Al-Fayed and their driver Henri Paul. Blood analysis shows that Henri Paul was legally intoxicated while driving. Tests confirmed that original postmortem blood samples were from driver Henri Paul, and that he had three times the French legal limit of alcohol in his blood. Conspiracy theorists had claimed that Paul's blood samples were swapped with blood from someone else—who was drunk—and contended that the driver had not been drinking on the night Diana died. Their Mercedes-Benz S280 sedan crashed on the thirteenth pillar of the tunnel. The two-lane tunnel was built without metal barriers between the pillars, so a slight change in vehicle direction could easily result in a head-on collision with the tunnel pillar. Fayed's bodyguard Trevor Rees-Jones was closest to the point of impact and yet the only survivor of the crash. No-one in the car was wearing a seatbelt. Henri Paul and Dodi Fayed were killed instantly, and Diana—unbelted in the back seat—slid forward during the impact and, having been violently thrown around the interior, "submarined" under the seat in front of her, suffering massive damage to her heart and subsequent internal bleeding. She was transported by ambulance to the Pitié-Salpêtrière Hospital, but on the way to casualty went into cardiac arrest twice. Despite lengthy resuscitation attempts, including internal cardiac massage, she died at 4 a.m. local time. The death of Diana has been the subject of widespread conspiracy theories, supported by Mohamed Al-Fayed, whose son died in the accident. These were rejected by French investigators and British officials, who stated that the driver, Henri Paul, was drunk and on drugs. Blood tests later verified that Henri Paul was drunk at the time of the accident. Nonetheless, in 2004 the authorities ordered an independent inquiry by Lord Stevens, a former chief of the Metropolitan Police, and he suggested that the case was "far more complex than any of us thought" and reported "new forensic evidence" and witnesses. The French authorities have also decided to reopen the case. Lord Stevens' report, Operation Paget, was published on December 14, 2006. Within seconds of the crash, the paparazzi had surrounded the Mercedes, and proceeded to take pictures of the dying princess. Not one called for medical assistance. On 13 July 2006 Italian magazine Chi published photographs showing Diana in her "last moments" despite an unofficial blackout on such photographs being published. The photographs were taken minutes after the accident and show the Princess slumped in the back seat while a paramedic attempts to fit an oxygen mask over her face. The photographs were also published in other Italian and Spanish magazines and newspapers. The editor of Chi defended his decision by saying he published the photographs for the "simple reason that they haven't been seen before" and that he felt the images do not disrespect the memory of the Princess. The British media publicly refused to publish the images, with the exception of the United Kingdom's tabloid newspaper, The Sun, which printed the picture but with the face blacked out.