Lukpe La Brakk Tragedy. A six-person group of the South Wales Mountaineering Club came in July to Snow Lake of the Biafo-Hispar Glacier region, hoping to climb there. Dave Parsons had altitude problems and left with his wife. After Bob Williams was injured in a crevasse fall, he was evacuated by Don Hillman. Dr. Michael Harber and Dr. Michael Morris stayed on, hoping to climb Lukpe La Brakk. They have been missing ever since. Despite an extensive search, no trace of them has been found.