Umbutho weAfrican National Congress kwiSithili saseNamakwa uyigxekile intlawulo eyongezelelweyo eyenziwa ziivenkile zasekuhlaleni ezisebenza ngokungekho sikweni ezisetyenziswa ngabemi bangaphandle. UBertie Saal, isithethi se-ANC kwisithili, ukhankanye kumakhasi akhe onxibelelwano esithi iivenkile ezithengisayo maziyeke ukuqokelela imali eyongezelelweyo xa abathengi besiya kuthenga imveliso. Ngokuka Saal, iivenkile ezithengisayo aziyihlawuli nayiphi na irhafu yengeniso eziyirhola kubathengi kwiNkonzo yeRhafu yoMzantsi Afrika (SARS).USal ubongoza amalungu oluntu ukuba atsalele umnxeba ooGunyaziwe boKhuseleko lwaBathengi baseMntla Koloni ukuze bachaze isenzo esingekho mthethweni nokuphanga emini. Wongeze ngelithi, iivenkile ezincinci azibhaliswanga njengezibonelelo zebhanki kwaye azikwazi ukusebenza njengeebhanki kungoko kufuneka zingavunyelwa ukuba zifumane inzuzo.