Duke v. G.E.C. Reliance Systems Ltd., Judgment of the House of Lords, [I988] 1 C.M.L.R. 719; [I988] 2 W.L.R. 359 - Common Market Law Review View Duke v. G.E.C. Reliance Systems Ltd., Judgment of the House of Lords, [I988] 1 C.M.L.R. 719; [I988] 2 W.L.R. 359 by - Common Market Law Review Duke v. G.E.C. Reliance Systems Ltd., Judgment of the House of Lords, [I988] 1 C.M.L.R. 719; [I988] 2 W.L.R. 359 25 3 Common Market Law Review