Ministry of Labour and Trade Union Relations - Revocation of Order made to appoint Mr. M. Ariff and Order made to appoint Mr. P. Nawaratne as the Arbitrator for the settlement of Industrial Dispute between Mr. D. G. Wijeratne and Mr. S. Kariyawasam as the Arbitrator for the Industrial Dispute between Mr. P. H. G. Amila Maheepa Shilantha and Sri Lanka Transport Board (SE only)