The official said the EFCC planned to fight to resuscitate the case through an appeal process because there was enough evidence against the suspects and Mr Uket went rogue in his submission declaring otherwise before the court.

The agency initially tried to save the case in Mr Kutigi’s courtroom, but Mr Adoke and Wole Olanipekun — defence attorney for Mr Abubakar — filed opposing motions and the judge said it was already too late.

Prior to his controversial submission that led to the granting of the defendants’ motion to dismiss, Mr Uket had told some of his office that he was under pressure to accept bribes from Messrs Adoke and Olanipekun, officials said under anonymity to discuss an active investigation.

“He reported to the office that he was under pressure of financial inducement from Bello Adoke and Wole Olanipekun over the case,” another official said. “But we thought he was just following internal ethical compliance by informing the office, we didn’t know this would happen.”

The Gazette was not immediately able to ascertain the steepness of Mr Uket’s ties to the suspects. He did not return a request seeking comment, but some of his colleagues said his action came as a shock because he had displayed his mettle as some of the agency’s best hands.

One of the officials said Mr Uket’s contract was not renewed as part of the fallout from the botched trial, adding that he departed on a good note with the agency’s executives.

“His contract expired around the time he was accused of sabotaging the Malabu case,” one official said. “That’s why it was amicably decided that he should not be granted a renewal.”

Officials did not immediately convey whether or not the probe would remain limited to Mr Uket or be expanded to include those suspected of having offered bribes to the ousted prosecutor.

READ ALSO:

• We gave it away, says devastated Bruno Fernandes after Man Utd shocking 3-4 late loss to Chelsea
• BREAKING: Plateau Speaker swears in nine out of 16 APC lawmakers
• Wasiu Ayinde, Bobrisky and the Nigerian Army (1)

The 1991 graduate of the University of Nigeria Nsukka joined the police shortly after completing school, from where he moved to the EFCC as a contractor in the aughts. His ouster may leave a vacuum in the agency’s pool of prosecutors and marked only the latest in charges bordering on prosecutorial sabotage. For several years, attorney Festus Keyamo was bruised from charges that he sabotaged cases while serving as a contractor prosecuting cases for the EFCC during the Goodluck Jonathan administration.

Mr Keyamo later teamed up with some of the politicians he was purportedly prosecuting in the All Progressives Congress and went on to clinch ministerial position twice, including now as aviation minister under President Bola Tinubu.

Mr Olanipekun declined comments over two days. But Mr Adoke, who stepped down a criminal case against Mr Tinubu in 2011, said he did not offer bribes to the official, accusing the EFCC of being out to further besmirch his reputation after beating the agency’s charges in several courts in and out of Nigeria.

“Not in this world would I offer Uket bribe or anyone for that matter,” the former attorney-general said in a statement to The Gazette. “It is unfortunate that anyone would come up with such a lame excuse. I have no reason to offer Uket or anyone bribe.”

“Don’t forget that they lost their cases in London and Milan, and the U.S. Department of Justice and SEC found nothing wrong with the transaction, and ditto the Dutch government. The claim is utterly ridiculous cynical, and irresponsible,” he said.

While the cases against Eni and Shell in Italy were resolved in favour of the multinational giants, they did not necessarily suggest Mr Adoke’s innocence of the bribery allegations because he was not a party in the lawsuits. Moreover, the Italian court said evidence submitted at trial indicated Mr Adoke received $2 million in suspicious payment as part of the 2011 deal.

The Nigerian politician, however, continued to maintain his innocence and has touted the recent judgement in Abuja as his most resounding vindication yet. The EFCC, however, vowed to make the suspects’ victory lap short-term because the case would be handled by a different prosecutor who would effectively itemise evidence on appeal.

Malabu oil probe: EFCC sacks prosecutor accused of taking bribes