The ex-National Chairman of the Peoples Democratic Party (PDP), Bello Haliru Mohammed, was on Tuesday brought into a courtroom at the Federal High Court, Abuja, on a wheel chair.
He was brought to court by security personnel ahead of his planned arraignment on Tuesday.
The judge is being awaited for proceedings to commence.
The Nation had reported last week that Mohammed fell ill and was admitted in an Abuja hospital shortly after the Economic and Financial Crimes Commission filed a four-count charge against him, his son and a company.