Court of Justice 12 February 1998, C-143/97 (Office National des pensions (ONP) v Francesco Conti.)

Opinion of the Advocate-General Opinion of the Advocate-General A - Introduction 1 This reference for a preliminary ruling from the Cour du Travail (Higher Labour Court), Liège, concerns the interpretation of Articles 12(2), 46 and 46b of Regulation (EEC) No 1408/71 (1) in relation to the calculation of a miner's retirement pension increased by a supplement under Belgian law and to the possible