Opinion of Mr Advocate General da Cruz Vilaça delivered on 2 July 1987

1 Translated from the Portuguese.

2 See, on the right of establishment, the judgment of 21 June 1974 in Case 2/74 Reyners [19741 ECR 631; and, on freedom to provide services, the judgment of 3 December 1974 in Case 33/74 Van Binsbtrgtn [1974] ECR 1299.

3 See the judgment of 25 October 1977 in Case 26/76 Metro v Commission [1977] ECR 1875, at p. 1910.

4 Sec, most recently, the judgment of 12 February 1987 in Case 221/85 Commission v Belgium [1987] ECR 719, paragraph 9 et seq. of the decision; see also the judgment of 6 November 1984 in Case 182/83 Fearon v Irish Land Commission [1984] ECR 3677 at pp. 3685 et seq.; and the judgment of 28 January 1986 in Case 270/83 Commission v French Republic [1986] ECR 273.