Six Belgian tourists and three Egyptians were killed and another 29 people were injured when a tourist bus overturned in Egypt's southern Aswan region, DPA quoted officials as saying Friday. The three Egyptians killed included a tourist guide. The bus was taking Belgian tourists to Abu Simbel temple when the driver lost control. The bus overturned twice, officials said. Of the injured taken to Abu Simbel hospital, five with severe injuries were moved on to Cairo for specialist treatment. An inquiry was ordered into the cause of the accident.