The term 'HIGH LEADER' can be summarized as a SHERPA, which is a person from the Himalayan region of Nepal who is an expert in mountaineering and guiding. Sherpas are highly experienced and knowledgeable in the terrain of the Himalayas, and they are often hired to lead expeditions up mountains such as Mount Everest. They are also known for their strength and endurance, which makes them invaluable guides for climbers.