Thirty-one people were killed in a fire on the Goutami Express from Hyderabad to Secunderabad on Friday. However, there are now indications that the tragedy might not have been an accident, but sabotage. No explosive material may have been used, but was that intentional? The cause of the fire is anything but a short circuit, say those probing the Goutami Express fire accident, which occurred early on Friday morning, killing 31 persons.