The respondents operated a restaurant and bar business on property zoned 'Special' in Sandton, situated at Unit 13 Valley View Centre, Campbell Road, Fourways (Erf 1918 Witkoppen Extension 85 Township). The property was subject to the Sandton Town Planning Scheme, and specifically the amendment scheme 02-1649, which listed primary use rights including: offices, showrooms, motor showrooms, public garages, hotels, and specialized extensive retail facilities. The respondents had also erected a corrugated iron structure at the entrance to and enclosing the outside patio of the restaurant without the municipality's written approval. The City of Johannesburg brought an application to interdict the respondents from conducting the restaurant and bar business on the basis that it contravened the zoning scheme, and to order demolition of the unauthorized structure. The respondents contended that because hotels (which were a permitted primary use) typically have restaurants and bars, a standalone restaurant and bar should also be permitted. They also argued that the municipality had consented to the restaurant use based on a letter responding to a query.