(Bloomberg) -- South Africa’s government spelled out its case against suspended tax chief Tom Moyane, who is facing a disciplinary inquiry, accusing him failing to keep his political superiors properly informed, frustrating a probe into his deputy’s conduct and approving staff bonuses without proper authorization.

In an affidavit filed to lawyer Azhar Bham, who is presiding over Moyane’s disciplinary hearing, former finance minister Pravin Gordhan said Moyane failed to notify him that his deputy was accused of making unusual cash deposits into his bank account. Moyane also sent his deputy a confidential report compiled by Financial Intelligence Center, which was illegal, said Gordhan, who now oversees state companies.

“Mr. Moyane’s actions in this regard brought the South African Revenue Service into disrepute,” Gordhan wrote. There was “a profound lack of judgment on his part and dereliction of duty,” he said.

Moyane, who has denied wrongdoing and refused to resign, had clashed with Gordhan over plans for a management and systems overhaul at the revenue collection agency. The tax chief was a close ally of former President Jacob Zuma, who stepped down in February under pressure from the ruling party after an almost nine-year tenure that was marred by a series of scandals.

Zuma was replaced by Cyril Ramaphosa, who suspended Moyane in March, saying he had lost faith in his ability to lead the tax agency.

To contact the reporter on this story: Sam Mkokeli in Johannesburg at mmkokeli@bloomberg.net

To contact the editors responsible for this story: Karl Maier at kmaier2@bloomberg.net, Mike Cohen, Robert Brand

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