Opinion of Mr Advocate General Lenz delivered on 21 June 1984

1 Translated from the German.

2 Judgment of 1 December 1983, Case 190/82 Adam Blomefield v Commission of the European Communities [1983] ECR 3981; Judgment of 1 December 1983, Case 343/82 Christos Michael v Commission of the. European Communities [1983] ECR 4023; Judgment of 29 March 1984, Case 25/83 Adam Buick v Commission of the European Communities [19841 ECR 1773;

3 Judgment of 5 December 1974, Case 175/73 Claudette Van Belle v Council of the European Communities [1974] ECR 1361.

4 Judgment of 6 October 1982, Case 9/81 Calvin Williami v Court of Auditon o) the European Communities [1982] ECR 3301.

5 Judgment of 9 December 1982, Case 191/81 Onno Plug v Commission of the European Communities [1982] ECR 4229.