The dispute concerned a 46% undivided share in residential property in Morningside, Johannesburg. Bonheur 76 General Trading (Pty) Ltd owned the remaining 54%. Caribbean Estates (Pty) Ltd acquired the 46% share in 2006 and sold it in 2008 to Wedgeport (Pty) Ltd, which registered a mortgage bond over the share in favour of Ettin and Greenberg. Bonheur and associated appellants sought to set aside the sale and mortgage, alleging a de facto right of pre-emption, restrictions arising from co-ownership, an oral partnership agreement, and alternatively that the transactions were simulated shams.