On 26 August 2009, members of the South African National Defence Force (SANDF) participated in an illegal demonstration at the Union Buildings in Pretoria, contravening military orders and a court order. Some participants were armed with weapons, leading to confrontation with police. Following this incident, the SANDF attempted to discipline the soldiers three times. The first attempt under section 59(2)(e) of the Defence Act 42 of 2002 was set aside as unlawful after the then Chief of Defence Force publicly prejudged the outcome. Soldiers were placed on special leave. On 6 August 2012, soldiers were ordered to report to their units to be charged under the Military Discipline Code. About 300 soldiers returned, but many did not, some on the advice of SANDU which incorrectly advised them not to obey the order. On 5 November 2012, the SANDF sent letters to soldiers who had not returned, giving them notice of intended administrative discharge under section 59(2)(e) for both participating in the illegal march and disobeying the order to report. Advertisements were published in newspapers on 14-15 November 2012. SANDU challenged this procedure as unlawful and unconstitutional. The high court (per Du Toit AJ) declared the procedure unlawful and unconstitutional. The Minister of Defence appealed.