An anonymous group, 'Concerned Staff of the Supreme Court,' had sent a petition dated 1 June 2022, to the EFCC, accusing the NJC Secretary, Gambo Saleh, of embezzling N2.2 billion from the Supreme Court.
The conviction came after his arrest by the Economic and Financial Crimes Commission following a petition which alleged that he obtained property of the complainant worth N7,677,000 under false pretence.