The affected officer and three others linked with the fraud were said to be on secondment from the OAGF, headed by Ahmed Idris, to the Office of the SDGs, under the Presidency
But following the uncovering of the scandal, the Level 12 officer and others have been secretly redeployed to the OAGF by the SDGs.
There were indications that some security and anti-graft agencies were probing the illicit money laundering.
Also, some documents relating to the fraud have been forwarded to the relevant committees in the National Assembly.
The account of the officer was allegedly used for slush purposes by the management of the Office of the SDGs.
The suspect indicted for the slush fund is from a state in North West and the beneficiaries of the illicit cash are rallying around him to sweep the scandal under the carpet.
On the discovered N23 billion, Economic Confidential gathered that the account where the “diverted” fund was domiciled was detected by the BVN used to open several companies accounts where payments were made to them.
“The personal BVN of the said officer was tied to the slush account of one of the companies being used,” a highly-placed source said.
Some security, anti-graft agencies and anti-fraud units have since launched investigation, seeking to confirm the purpose of the fund accruing to the account and beneficiaries of the account.
The Level 12 officer has admitted to one of the agencies that he retained over N1.8 billion out of the money for personal use.
Meanwhile, a top official at the SDGs Office, who was contacted on the issue, told Economic Confidential that the said officer was sent back to the Office of Accountant General of the Federation after the discovery of the scandal.
An insider in the Office of the SDGs confided in Economic Confidential: “All those involved have been trying to bury the scandal so that President Muhammadu Buhari will not hear about it.
“It is unfortunate that such a huge sum will be laundered in a country where many people cannot feed.
“We want the Presidency to get to the root of this scandal”
This story is coming on the heels of the alleged spat between the SDG Office headed by Mrs Adejoke Orelope-Adefulire and the National Assembly Committees over its 2020 budget.