Court of Justice 10 November 1983, 262/80 (Michel Advernier and others v Commission of the European Communities.)

OPINION OF MRS ADVOCATE GENERAL ROZÈS DELIVERED ON10 NOVEMBER 1983 ( 1 ) Mr President, Members of the Court, The cases before the Court are brought by numerous officials against their institutions — the Commission, ( 2 ) the Council ( 3 ) and the Parliament ( 4 ) — seeking the challenge the lawfulness of Council Regulations No 160/80 of 21 January 1980 amending the Staff Regulations of Officials