Opinion of Advocate-General Michael B. Elmer delivered on 30 September 1997 - International Journal of Comparative Labour Law and Industrial Relations View Opinion of Advocate-General Michael B. Elmer delivered on 30 September 1997 by - International Journal of Comparative Labour Law and Industrial Relations Opinion of Advocate-General Michael B. Elmer delivered on 30 September 1997 14 2 International Journal of Comparative Labour Law and Industrial Relations