JOHANNESBURG - Forensic investigation by Accounting PwC found that there was no relations between contractors and IDT officials.
Public Works and Infrastructure Minister, Dean Macpherson, revealed the outcomes of a forensic investigation into the Pressure Swing Adsorption Oxygen Plant tender.
PricewaterhouseCoopers investigated the over R800-million deal.
The investigation follows last year's reports about serious procurement irregularities relating to the tender.