The respondents were medical doctors who had qualified at overseas universities (Poland, Hungary, Slovakia, Serbia, Bulgaria, and Russia) and immigrated to South Africa. They were granted "limited registration" by the South African Medical and Dental Council, which permitted them to work only in the public health service (government or provincial hospitals). All respondents became permanent residents and citizens of South Africa, but all acquired citizenship after 31 December 1991. They sought "full registration" which would allow them to enter private practice as general practitioners, but the Council refused on the basis that they had not passed the examination for full registration (EFR). In 1991, the Council had granted a "special dispensation" to returning South African exiles and others who acquired citizenship before 31 December 1991, allowing them to obtain full registration without passing the EFR, subject to certain conditions including a year's intern training and certification of competence by their heads of department. The respondents claimed they were entitled to equal treatment with those who benefitted from the special dispensation, arguing that the cut-off date of 31 December 1991 was arbitrary and that they had been unfairly discriminated against. They instituted action against the Minister of Health and the Council seeking an order compelling full registration without restriction.