The twin subsidy investigations of 2012 — the House of Representatives Ad-hoc Committee under Hon. Farouk Lawan and the Presidential Verification and Reconciliation Committee chaired by Aigboje Aig-Imoukhuede — together represent the most politically disruptive domestic accountability exercise of the Jonathan era, exposing the scale of fraud in Nigeria's fuel subsidy regime while simultaneously demonstrating the fragility of investigative institutions when their conveners are themselves compromised.
The first probe was initiated by an emergency House of Representatives resolution on 8 January 2012 — the peak day of street protests against fuel subsidy removal — constituting an Ad-hoc Committee to verify actual subsidy requirements, chaired by Hon. Farouk Lawan (Bagwai/Shanono, Kano State). The committee examined records of the Petroleum Products Pricing Regulatory Agency (PPPRA), NNPC, CBN, and over 140 oil marketing companies over approximately three months.
The Lawan Committee's report, laid before the House on 18 April 2012, was explosive. It found that ₦1.692 trillion had been paid in petrol subsidies in 2011 alone, against a budgeted ₦245 billion. It indicted 69 oil marketing companies for fraudulent claims totalling ₦241.247 billion — including claims for products never imported, fictitious vessels, inflated import costs, and round-tripping between storage depots. Forty-six companies had paid no taxes despite receiving billions in subsidy payments. The committee recommended immediate prosecution, revocation of import licences, and recovery of ₦382.9 billion.
Lawan's personal credibility collapsed spectacularly in June 2012 when businessman Femi Otedola accused him of soliciting a $3 million bribe to remove Zenon Petroleum from the indictment list — producing recorded evidence of cash payments. Lawan was charged by the EFCC and, after a prolonged trial, convicted by a Federal High Court in Abuja in 2022 and sentenced to seven years' imprisonment.
The parallel Presidential Verification and Reconciliation Committee, chaired by Aig-Imoukhuede (then GMD of Access Bank) with KPMG as technical consultants, submitted its report on 24 July 2012, indicting 21 oil marketing companies for ₦382 billion in irregularities and recommending deregistration and prosecution. Enforcement was partial: the EFCC filed charges against selected marketers, some negotiated settlements, but full asset recovery was never achieved. The Lawan prosecution remains the sharpest illustration of the irony embedded in Nigeria's anti-corruption investigations: the investigator became the investigated.