Edited sentence: Ethnic cleansing could morally be defined as a war crime, and former King Wangchuk should be made to face the consequences of his vicious action.Former King Jigme Singye Wangchuk also holds the dubious distinction of being responsible for the ethnic cleansing of a 100,000 Bhutanese citizens of Nepalese origin.The refugees continue to languish in refugee camps in Nepal to this day