The Special Investigative Unit, SIU, has confirmed that President Jacob Zuma has signed a proclamation for the unit to investigate the North West Department of Public Works, Roads and Transport and its senior officials, for corruption. At least 150 companies are reported to have been awarded tenders irregularly. Other corrupt activities include the multi-million tenders for scholar transport and the Expanded Public Works Programme, EPWP amounting to millions of rands Here's a full report by Lucas M