The appellants were eight foreign nationals employed as temporary teachers in the North-West Province, formerly under the Bophuthatswana administration. Although well qualified and in many cases long‑term residents of South Africa, they were barred from permanent appointment as educators by regulation 2(2) of regulations issued under the Educators’ Employment Act 138 of 1994, which required South African citizenship for permanent appointment. During a nationwide rationalisation of education departments, their posts were advertised and they received notices of termination based solely on lack of citizenship. They challenged the regulation as unconstitutional discrimination and, alternatively, as ultra vires the enabling Act.