When powerful officials are accused of corruption, attention often focuses on the person sitting behind the desk.
But corruption rarely operates through one person alone.
It often requires intermediaries—people who can move between the worlds of politics, business and money without occupying the official position themselves.
In the explosive aftermath of the Mambilla Hydropower arbitration, lawyer and human-rights advocate Chidi Anselm Odinkalu has identified one such figure: Abdulrahman Musa Bashar, a Nigerian businessman whom he alleges was a trusted “business partner” and intermediary for former Attorney-General of the Federation, Abubakar Malami.
Odinkalu's account alleges that Bashar accompanied Malami extensively while Malami was Attorney-General and served as the channel through which sensitive business—and allegedly bribery—could be discussed. According to the article, when Malami needed to discuss such matters, Bashar would make the call and Malami would speak using Bashar's phone. Odinkalu describes Bashar as Malami's alleged “bagman” and “corruption circuit-breaker.”
Those are serious allegations.
They are also allegations made by Odinkalu, not findings that the ICC arbitration tribunal made about Bashar.
That distinction matters.
But the identity of Bashar is worth examining because his name now sits at the intersection of a controversial former Attorney-General, the Mambilla arbitration, and separate international litigation involving millions of dollars.
Who is Abdulrahman Musa Bashar?
Bashar is not an obscure figure in Nigerian business.
Court records from England describe him as a Nigerian businessman, chairman and sole shareholder of Ultimate Oil & Gas FZCO, and chairman, managing director and chief executive of the Rahamaniyya group of companies. Ultimate is described in those proceedings as the group's offshore trading arm, while Rahamaniyya operates its Nigerian oil-and-gas business.
The English proceedings concern an entirely separate commercial dispute involving petroleum products supplied by Petrichor Energy.
According to the court record, Bashar personally guaranteed Ultimate's obligations under a payment agreement after the company accumulated substantial unpaid liabilities.
The dispute subsequently escalated across several jurisdictions.
In 2026, the English courts granted a worldwide freezing order against Bashar and Ultimate in connection with the dispute. Nigerian courts subsequently recognised the English judgment for enforcement, with writs of attachment and sale issued against assets linked to Bashar and Ultimate.
That litigation does not establish Odinkalu's allegations about Malami.
But it establishes that Bashar is a substantial businessman whose affairs have recently been the subject of serious cross-border litigation.
The “bagman” allegation
The most explosive allegation comes from Odinkalu's account of Malami's time as Attorney-General.
Odinkalu alleges that Bashar occupied a special position around Malami.
Not simply as a businessman.
Not simply as an acquaintance.
But as an intermediary who could facilitate communications that Malami allegedly did not want to conduct directly.
The allegation is unusually specific:
Bashar would make the call, and Malami would speak on Bashar's phone.
Odinkalu says this arrangement made Bashar a “corruption circuit-breaker”—someone who could stand between the official and the alleged transaction.
That allegation, if established by admissible evidence, would be significant because intermediaries can provide an additional layer of separation between an official and an alleged bribe.
But the crucial question remains:
What independent evidence establishes the relationship described by Odinkalu?
The published account itself does not provide enough evidence to independently establish that Bashar was Malami's bagman.
That is where responsible reporting has to stop short of converting an allegation into a fact.
Then came Mambilla
The reason the allegation has attracted renewed attention is the extraordinary ICC ruling concerning the Mambilla Hydropower dispute.
An international arbitration tribunal rejected claims brought against Nigeria by Sunrise Power and Transmission Company and concluded that settlement agreements involving former Attorney-General Malami and former Power Minister Saleh Mamman could not bind Nigeria because the officials lacked the required authority.
More seriously, the tribunal concluded that the agreements were unenforceable because they were “a product of corruption” and violated Nigerian public policy.
The tribunal's findings concerning Malami were severe.
Reporting based on the award says the tribunal concluded that Malami deliberately acted against Nigeria's interests and had been motivated by other incentives.
That is not merely a political accusation from an opponent.
It is a finding arising from an international arbitration proceeding.
But it is still necessary to distinguish that finding from the separate allegation that Bashar was the intermediary through whom Malami conducted corrupt business.
The two stories intersect politically and chronologically.
They are not legally identical.
What was at stake?
The Mambilla dispute involved potentially enormous sums.
The disputed settlement would have required Nigeria to pay approximately $200 million, with a subsequent addendum potentially increasing the financial exposure through another $200 million default provision.
The tribunal ultimately rejected the claims and ordered Sunrise and its promoter, Leno Adesanya, to contribute approximately $11.82 million in Nigeria's legal costs and $414,125 in arbitration costs.
Nigeria therefore escaped a potentially enormous financial liability.
The question now is not merely what happened to the settlement.
It is who was talking to whom, who stood to benefit, and through which intermediaries were those relationships allegedly maintained?
That is where the Bashar allegation becomes politically explosive.
The missing link
The most important unanswered question is whether there is documentary evidence connecting Bashar directly to the Mambilla transactions.
For example:
- Were there phone records?
- Were there financial transfers?
- Were there meetings documented by government officials?
- Did Bashar communicate with Sunrise representatives?
- Did he appear in correspondence relating to the settlement?
- Were companies connected to him involved?
- Did money move between people or entities associated with the alleged arrangement?
- Did investigators ever question him about his relationship with Malami?
These are the questions that could transform an allegation into an evidentiary case.
Without such evidence, the public should not assume that the allegation is established.
With such evidence, the story could become considerably larger.
Bashar's own legal troubles add another layer
Bashar is currently facing a separate legal battle involving approximately $40 million in unpaid petroleum-related obligations.
The underlying dispute involves Petrichor Energy FZCO and Ultimate Oil & Gas.
A February 2026 Federal High Court order allowed Petrichor to register an English judgment in Nigeria for enforcement. Nigerian courts subsequently issued writs of attachment and sale against assets connected to Bashar and Ultimate.
The English proceedings describe Bashar as the personal guarantor of Ultimate's obligations.
They also document a complicated series of transactions involving gasoil and Jet-A1 aviation fuel.
The court record says Ultimate failed to meet further payment obligations and that Petrichor subsequently demanded payment from Bashar under his personal guarantee.
Again, this is a separate commercial dispute.
It should not be presented as evidence that Bashar participated in the alleged Malami corruption scheme.
But it does demonstrate why Bashar's financial and corporate affairs are attracting scrutiny.
Why the intermediary matters
The concept of the bagman is important in corruption investigations because money does not always travel directly from the person seeking influence to the public official.
Intermediaries can potentially:
receive money,
arrange meetings,
communicate instructions,
negotiate terms,
create distance between participants,
and sometimes provide plausible deniability.
That is why, when credible evidence of corruption emerges, investigators frequently examine the people surrounding the official rather than focusing exclusively on the official's bank accounts.
The alleged role attributed to Bashar by Odinkalu therefore deserves scrutiny—not because the allegation should automatically be believed, but because if it is true, it could help explain how alleged transactions were organised around a powerful government office.
The extraordinary problem facing the former AGF
The Mambilla tribunal's findings already create a serious institutional question for Malami.
The Attorney-General of the Federation is Nigeria's chief legal officer.
The office is supposed to protect the legal and financial interests of the Federal Republic.
Yet the tribunal concluded that Malami acted against Nigeria's interests in the Mambilla settlement and that the agreements he entered into were tainted by corruption.
Malami disputes that interpretation and has defended the settlement as an attempt to resolve a longstanding dispute surrounding the Mambilla project.
That dispute over the tribunal's characterization is important.
But it does not erase the award.
Nor does the existence of the award automatically prove every allegation subsequently made about Malami.
From the Attorney-General's office to the alleged bagman
This is ultimately why the Bashar allegation deserves attention.
The question is not simply:
“Who was Abubakar Malami?”
It is also:
“Who were the people around him?”
Power rarely operates in isolation.
If the allegations concerning Bashar are false, they should be disproved with evidence.
If they are true, the evidence should establish precisely what his role was.
And if financial records, communications or witness testimony eventually establish that an intermediary was used to facilitate corrupt transactions involving a government official, the intermediary's role becomes an essential part of the accountability story.
That is why the alleged “bagman” is potentially more important than the label itself.
The $154.6 million question
Odinkalu's article also connects the allegations surrounding Malami to a separate portfolio of properties reportedly valued at more than $154.6 million, which he says Nigerian courts ordered forfeited.
That claim requires careful treatment because the property-forfeiture proceedings are legally distinct from the Mambilla arbitration.
The ICC tribunal did not, based on the sources reviewed here, establish that a $154.6 million property portfolio was purchased with Mambilla proceeds.
Nor should the existence of a forfeiture order automatically be interpreted as proof that every asset represented proceeds of corruption.
Those are questions for the relevant court proceedings.
But if authorities have evidence linking assets to illicit enrichment, the obvious investigative question is:
Where did the money come from?
And that question naturally brings investigators back to financial trails, companies, intermediaries and associates.
The real story is the network, not just the man
The Mambilla controversy risks becoming another Nigerian political argument about one individual.
That would miss the larger institutional issue.
Corruption, when it occurs, is rarely a one-person transaction.
It can involve:
the official who has power,
the businessman seeking an advantage,
the intermediary who connects them,
the lawyers who structure agreements,
the companies that move money,
and the institutions that fail to stop it.
The alleged role of Abdulrahman Musa Bashar matters because it points toward that wider question.
Was he simply a businessman who happened to have access to a powerful minister?
Or was he actually an intermediary through whom sensitive transactions were conducted?
The answer cannot come from rhetoric.
It requires evidence.
The Mambilla case has opened the door
What the ICC award has established is already serious enough.
Nigeria's former Attorney-General was found by an international arbitration tribunal to have acted against the country's interests in relation to the Mambilla settlement, while the settlement itself was held unenforceable because it was tainted by corruption and violated Nigerian public policy.
What remains to be established is the broader network around those dealings.
And that is where Abdulrahman Musa Bashar enters the story.
Odinkalu calls him Malami's alleged “bagman.”
That is a powerful allegation.
But the next step should not be another political accusation.
It should be an investigation into phone records, financial records, corporate ownership, travel records, correspondence, witnesses and transaction histories.
Because if Bashar really was the intermediary alleged by Odinkalu, the evidence should be capable of showing it.
And if he was not, the evidence should be capable of clearing his name.
The important question is therefore no longer simply what happened inside the Mambilla settlement.
It is:
Who was behind the calls, who moved between the players, and what did the money trail reveal?
That is the investigation that could determine whether the “bagman” allegation is merely a political charge—or the missing piece in understanding one of the most consequential corruption controversies surrounding Nigeria's former Attorney-General.
Comments
Post a Comment