The respondent (plaintiff), an incola of the Witwatersrand Local Division, instituted an action against the appellant (defendant), a company incorporated in England and Wales and a peregrinus of South Africa, claiming repayment of royalties paid under protest. The payment arose from a written licence agreement concluded in London in 1989, under which the appellant licensed the respondent to operate a management consultancy in Southern Africa. The agreement contained a South African choice-of-law clause and a domicilium citandi et executandi in Johannesburg. The appellant raised a special plea to jurisdiction, contending that as a peregrinus it had not had its property attached to found jurisdiction and had not consented to the court’s jurisdiction. The jurisdictional issue was tried separately on the pleadings without evidence.