Disgraced consultancy PwC and its offshoot Scyne Advisory are currently undertaking 46 Federal Government contracts valued at $138 million, it has been revealed.

The CEO of the powerful Board of Taxation was a PwC tax partner – who quietly exited the role just days after the PwC tax scandal broke.

Disgraced consultancy PwC is refusing to reveal the “terms of reference” — the instructions it set — for its secret internal investigation into its decade-long tax leaks affair.