§ Mr. CHARLES DUNCANasked the Secretary of State for the Colonies whether he is aware that the firm of Marshall, Sons, and Company, Gainsborough, contractors to Crown agents and the Government, have discharged all their workmen who are members of the Boiler Makers' Union and refuse to employ any but non-union men; and whether he will make inquiries as to whether the Fair-Wages Clause is being observed?