a. to investigate any conduct in state affairs, or in the public administration in any sphere of government, that is alleged or suspected to be improper or to result in any impropriety or prejudice;
(a) okuphenya nganoma yisiphi isenzo ezindabeni zezwe, noma ekuphathweni kwemisebenzi yomphakathi kunoma yimuphi umkhakha kahulumeni, okuthiwa noma okusolelwa ukuthi asilungile noma esingaba nomphumela ongalungile noma onokwenzelela;