The respondents were foreign-trained medical doctors who qualified at universities in Europe and later immigrated to South Africa. They were granted limited registration by the South African Medical and Dental Council (later the National Interim Medical and Dental Council), allowing them to practise only in public hospitals. After years of service, and after acquiring South African citizenship (all after 31 December 1991), they applied for full registration, which would allow private practice. The Council refused full registration because the respondents had not passed the Examination for Full Registration (EFR) required under the Medical, Dental and Supplementary Health Service Professions Act 56 of 1974. The respondents relied on a special dispensation introduced in 1991, under which certain foreign-qualified doctors who became South African citizens before the end of 1991 were exempted from the EFR. The High Court ordered the Council to grant the respondents full registration without the EFR. The Minister and the Council appealed.