Adegboyega Isiaka Oyetola & Anor. v. Independent National Electoral Commission (INEC) & Ors. (2023)

Background & Parties

This appeal arose from the Osun State Governorship election held on July 16, 2022, where the Independent National Electoral Commission (INEC) declared Senator Ademola Adeleke of the Peoples Democratic Party (PDP) as the winner. The Appellants, Adegboyega Oyetola and the All Progressives Congress (APC), challenged this declaration, initiating a legal battle that traversed the Election Petition Tribunal, the Court of Appeal, and culminated at the Supreme Court. The core legal problem revolved around the evidential requirements to prove over-voting and non-compliance with the Electoral Act, 2022, particularly in the context of new electoral technologies like the Bimodal Voter Accreditation System (BVAS).

Material Facts

• INEC declared Ademola Adeleke the winner of the July 16, 2022, Osun State Governorship election, having polled 403,371 votes against Adegboyega Oyetola's 375,027 votes.
• Dissatisfied, Oyetola and the APC petitioned the Osun State Governorship Election Petition Tribunal, alleging that the election was invalid due to non-compliance with the Electoral Act, 2022.
• The specific grounds for the petition were that Adeleke was not duly elected by the majority of lawful votes and that the election was marred by over-voting in 744 polling units across 10 Local Government Areas.
• On January 27, 2023, the Tribunal, in a split decision, agreed with Oyetola, nullified Adeleke's victory, and declared Oyetola the winner after deducting what it termed unlawful votes.
• Adeleke and the PDP appealed this decision. On March 24, 2023, the Court of Appeal overturned the Tribunal's judgment, holding that the Tribunal erred in its finding of over-voting and reinstated Adeleke as the duly elected governor.
• Oyetola and the APC then launched a final appeal to the Supreme Court, seeking to set aside the Court of Appeal's decision and restore the Tribunal's judgment.

Real Issue

The central tension in this case was the judicial interpretation of the burden and standard of proof required to establish over-voting under the Electoral Act, 2022. Specifically, the court had to determine which piece of evidence—the physical BVAS machine's data, certified true copies of its report, or a back-end server report—constituted the primary and most reliable source to prove that the number of votes cast exceeded the number of accredited voters.

Legal Issues

The Supreme Court was tasked with resolving whether the Appellants had successfully discharged the burden of proving their allegations of non-compliance and over-voting to the standard required by law, and whether the Court of Appeal was correct in setting aside the Tribunal's decision which had relied on evidence other than the primary BVAS machine data.

Court's Analysis

The Supreme Court's analysis balanced the need for electoral integrity with the established principles of evidence. The Court scrutinized the evidential foundation of the Appellants' case. It found that Oyetola and the APC failed to produce the most crucial evidence required to prove their claims: the BVAS machines themselves or certified true copies of the data extracted from them for the contested polling units. The Court reasoned that the Electoral Act, 2022 places a heavy burden on the petitioner to prove such allegations, and reliance on secondary or inconclusive evidence, like a back-end server report which could have discrepancies, was insufficient. The Court clarified that the primary source for accreditation data is the BVAS machine itself. By failing to tender this primary evidence, the Appellants' case on over-voting collapsed, as the Court could not substantiate the claims of discrepancies in voter accreditation. The Court affirmed the Court of Appeal's position that the burden of proof rested squarely on the petitioners and they had failed to meet it.

Decision & Outcome

The Supreme Court, in a unanimous decision delivered on May 9, 2023, dismissed the appeal filed by Oyetola and the APC for lacking in merit. The Court affirmed the judgment of the Court of Appeal, which had earlier upheld Senator Ademola Adeleke's election as the validly elected Governor of Osun State.

Ratio Decidendi

The ratio decidendi of the case is that to successfully prove an allegation of over-voting under the Electoral Act, 2022, a petitioner must tender in evidence the primary source of accreditation data, which is the Bimodal Voter Accreditation System (BVAS) machine itself, or certified true copies of its contents from the specific polling units in dispute. Reliance on secondary sources, such as INEC's back-end server reports, without producing the primary BVAS evidence, is insufficient to discharge the burden of proof required to nullify an election result on the grounds of over-voting.

Significance

This judgment significantly clarifies the evidential jurisprudence surrounding the Electoral Act, 2022. It establishes the primacy of the BVAS machine as the foundational tool for voter accreditation and the cornerstone of evidence in election petitions alleging over-voting. The ruling creates a high, but clear, threshold for petitioners, reinforcing that technological data must be presented in its most authentic and primary form. This decision limits the ability of litigants to rely on potentially inconsistent secondary data sources and solidifies the role of BVAS as the definitive record of accreditation in Nigerian elections.