Former Bosasa executive Angelo Agrizzi, who faces corruption charges, is on life support after suffering a heart attack, his lawyer confirmed on Thursday.
Daniel Witz said: “He is obviously in a very serious condition.”
Agrizzi had the heart attack on Wednesday in a private hospital in Johannesburg to which he was admitted a few days after being denied bail in a case involving alleged bribes paid to former ANC MP Vincent Smith.
Witz said his client was on three different forms of life support in intensive care, including a ventilator and a dialysis machine.
Agrizzi has a respiratory condition and appeared in court last week with a mobile oxygen tank.
He was admitted to a public hospital the following day and on Monday was rushed to a private hospital.
Witz said he was moved after the public facility warned it had run out of intensive-care space.
The Palm Ridge Specialised Commercial Crimes Court denied Agrizzi bail after the National Prosecuting Authority submitted he posed a flight risk.
Prosecutors argued Agrizzi had misrepresented his financial position and hid his Italian passport.
It told the court he had bought a villa in Tuscany.
Agrizzi is challenging the bail ruling and Witz said the matter would be heard on Monday, in his client’s absence.
It is alleged Agrizzi arranged bribes to persuade Smith, the former chairman of Parliament’s portfolio committee on correctional services, to drop his resistance to the company securing tenders for prison services.