Nature of the Case
Reference to the European Court of Justice under Article 177 of the European Community (EC) Treaty (now Article 234 EC) by the High Court for a preliminary ruling. Interpretation of Articles 3 and 7(1)(a) of Council Directive 79/7/EEC of 19 December 1978 on the progressive implementation of the principle of equal treatment for men and women in matters of social security (OJ 1979 L 6, p. 24); unlawful sex discrimination.