A report by the FSL's Assistant Director Dr M S Dahiya, which is part of the charge-sheet filed in the Godhra case about a month back, is based on a study of the pattern of the burns in the compartment and a simulated exercise conducted on May 3 to recreate the incident. The report contradicts the view held so far that the mob which attacked the train threw inflammable liquid at the train using buckets and cans from a distance, even while the passengers had shut all the windows and doors of the compartment. To recreate how the crime must have been committed, a train bogie was placed at the same spot. Using a variety of different containers, it was doused with liquid for experimental observation. The report said the height of the window of the bogie was found to be seven feet. In these circumstances, it was not possible to throw inflammable liquids into the bogie from the outside with the help of a bucket or a jerry-can because by this method most of the liquid fell outside the bogie.