Ms Renette Whitehead (first appellant) and Mr Charles Riekert purchased a farm together in 2007 in undivided shares, financing it through a mortgage bond with ABSA Bank. In 2013 they separated. Unbeknownst to Ms Whitehead, Mr Riekert had not been making bond payments and arrears accumulated. In September 2015 Mr Riekert was sequestrated. On 24 March 2016, ABSA obtained summary judgment against Ms Whitehead for the debt and leave to execute on her undivided half share in the farm. An application for leave to appeal was refused, and no petition was pursued. Despite Ms Whitehead's efforts to clear the debt through various settlement proposals, the farm was sold in execution on 13 September 2017 to the Naidoos (eighth and ninth respondents). Two weeks later, on 28 September 2017, Ms Whitehead and her life partner Mr Du Preez (second appellant) launched an application claiming the 2007 sale was null and void ab initio because it contravened section 3(b) of the Subdivision of Agricultural Land Act 70 of 1970 (SALA), which prohibited vesting of undivided shares in agricultural land without ministerial consent. They sought various declaratory orders including setting aside the summary judgment, the warrant of execution, the sale in execution, and the transfer to the Naidoos. Ms Whitehead also claimed an improvement lien based on substantial improvements she alleged to have made to the property worth approximately R900,000.