United Kingdom — Public accounts committee & Ibrahim Hassan Dankwambo

United Kingdom — Public accounts committee: The committee is central to the event, issuing ultimatums and reviewing audit queries, which could lead to sanctions or further investigations.

Ibrahim Hassan Dankwambo: As committee chairman, Dankwambo issued the ultimatums and will review Dubri Oil's documents.

United Kingdom — Public accounts committee: The committee is conducting the inquiry, directing the Ministry to arrange a joint meeting with NNPCL and NUPRC. It is exercising oversight to ensure accountability.

Ibrahim Hassan Dankwambo: As committee chairman, Dankwambo directed the Ministry to facilitate a joint meeting and stressed the international importance of resolving the issues.

United Kingdom — Public accounts committee: The committee is conducting the investigation, which could lead to legislative actions or reforms in oil revenue management.

Ibrahim Hassan Dankwambo: As committee chairman, Dankwambo is leading the probe and threatening to compel the Auditor-General's appearance, asserting legislative oversight.

United Kingdom — Public accounts committee: The United Kingdom — Public accounts committee investigated and cleared the Nigeria — Nigeria Customs Service of the N62.2 billion under-remittance, demonstrating its oversight function and commitment to resolving financial discrepancies.

Ibrahim Hassan Dankwambo: Ibrahim Hassan Dankwambo, Chairman of the United Kingdom — Public accounts committee, led the investigative hearing and announced the clearance of the Nigeria — Nigeria Customs Service, playing a key role in the resolution.

United Kingdom — Public accounts committee: The committee is conducting the investigative hearing, summoning oil company executives and directing the EFCC's recovery efforts.

Ibrahim Hassan Dankwambo: As committee chairman, he is leading the probe and issuing summonses to oil company executives.

United Kingdom — Public accounts committee: The United Kingdom — Public accounts committee initially issued an arrest warrant for Mele Kyari and is conducting the investigation into NNPCL's finances. However, its authority to issue warrants was challenged and nullified by the full Senate.

Ibrahim Hassan Dankwambo: Senator Ibrahim Hassan Dankwambo chairs the United Kingdom — Public accounts committee which is investigating NNPC's finances and initially ordered Mele Kyari's arrest.