NATIVE labour is a subject of the keenest interest to every citizen of a. Colonial power who wants to be sure that his country's record of dealings with the more backward peoples of the globe is kept clean. Most of us can remember various historic exposures of forced labour systems, and realize how much the League of Nations can do in the way of supervising the conditions of native labour in odd corners of the world. Mr. Grimshaw, is the native labour expert of the International Labour Office, and he probably knows more about the subject than any other man alivo.