Among others, they claimed a near ascent of Dunagiri (reaching about 6,900 m), an ascent of Changabang (6,864 m, 22,520 ft) in July in the Garhwal Himalaya, and an ascent to 30 feet below the east summit of Kabru 7338 meters south of Kangchenjunga in October, but most of the ascents are disputed.