Court of Justice 25 April 1991, C-213/88 and C-39/89 (Grand Duchy of Luxemburg v European Parliament.)

Opinion of the Advocate-General Opinion of the Advocate-General ++++ Mr President, Members of the Court, A - Facts 1. The joined cases on which the Court is called upon to rule relate once again to the assessment of measures taken by the European Parliament at the boundary between its power to determine its own internal organization on the one hand, and decisions on matters of principle with