PRASA, an organ of state responsible for providing public rail services, entered into procurement contracts worth approximately R5.5 billion with Siyangena Technologies for the supply and maintenance of an integrated security access management system (ISAMS) at train stations. The contracts were entered into over three phases between 2010-2014. The appellant, Siyangena, was appointed without any competitive bidding process, through irregular extensions of existing contracts. PRASA's former Group Chief Executive Officer (GCEO), Mr Montana, and other senior officials, including Mr Gantsho and Mr Mbatha, actively circumvented procurement processes, manipulated documents, held private meetings with Siyangena, and bypassed internal committees and controls. Specifications were written to favour Siyangena, work was approved without budget allocations, needs assessments were not conducted, and National Treasury approval for "mega projects" was not obtained. After a reconstituted Board was appointed in August 2014, following Mr Montana's resignation in July 2015, forensic investigations revealed the extent of irregularities. PRASA then brought a legality review application in March 2018 to set aside its own procurement decisions.