In early March 1994, five exhausted and starving members of a British Army expedition emerged from Low's Gully, a five-mile-long hell hole falling away from Mount Kinabalu in the jungles of Borneo. However, the achievement of the five - mostly fit and able young British non-commissioned officers - in being the first to conquer Low's Gully, was overshadowed by the fact that the other five members of the team, two relatively old and senior British officers as the leaders and three young novice Chinese storemen and guards serving under the British military in Hong Kong, were apparently still lost in the gully. What had gone wrong and why had the group broken the golden rule for such expeditions - never split up?