At least fifteen passengers died and 36 others injured when a fast-speeding bus fell down from a bridge and caught fire in Pakistan s Punjab province, police said. The mishap took place in Habibabad near Pattauki Saturday night. The wounded persons included women and children. Relief operation began just after receiving the report of the accident and the injured persons were taken to the Pattauki Hospital and Jinnah Hospital Lahore. The bus, carrying 60 passengers, was going to Multan from Lahore. The Pattoki district police officer said the driver lost control when he tried to overtake a vehicle on the left side.