The South African Veterinary Council conducted a special examination in 1998 for South African citizens or permanent residents with foreign veterinary qualifications to qualify for registration. Dr Greg Szymanski, a Polish-trained veterinarian who had become a South African citizen, sat the examination and obtained a combined mark of 45.25% for the written and oral components. The Council regarded 50% as the overall pass mark and refused to register him. Dr Szymanski challenged this decision in the Pretoria High Court, alleging that he had a legitimate expectation—based on Council correspondence and alleged oral assurances—that a minimum of 40% in each component was sufficient to pass. The High Court set aside the Council’s decision and ordered his registration. The Council appealed to the Supreme Court of Appeal.