Court of Justice 28 November 1978, 110 and 111/78 (Ministère public and"Chambre syndicale des agents artistiques et impresarii de Belgique" ASBL v Willy van Wesemael and others.)

OPINION OF MR ADVOCATE GENERAL WARNER DELIVERED ON 28 NOVEMBER 1978 My Lords, These two cases come to the Court by way of references for preliminary rulings by the Tribunal de première instance of Tournai.