As the Supreme Court per Tobi, JSC puts it in Nigerian Army v. Major Jacob Iyela [2008] LPELR-2014 (SC); [2008] 7-12 SC 35; [2008] 18 NWLR (Pt. 1118) 115: A case is not necessarily proved by the quantity of witnesses. A case is proved by the quality of the witnesses in the light of either inculpatory or exculpatory evidence, as the case may be. And so, it does not necessarily follow that because the respondent called four witnesses, they rebutted the evidence of the two witnesses of the appellant.
WITNESS SUBPOENAED BY THE COURT AND WITNESS SUBPOENAED BY A PARTY
The Petitioners have tried to argue that the said witnesses are witnesses of this Court. With respect, this argument is misconceived, because the subpoenas in respect of those witnesses were issued upon the request of the Petitioners. The applications for the issuance of the subpoenas were duly filed at the Registry of this Court by the Petitioners’ Counsel and the requisite fees, including filing fees and service fees as assessed were duly paid by them, before this Court approved and issued the subpoenas. Therefore, those witnesses are the Petitioners’ witnesses and not witnesses of this Court. Indeed, the procedure for calling of witnesses by the Court is by summons as stipulated in Paragraph 42(1) of the 1st Schedule to the Electoral Act, 2022. By the provisions of that Paragraph, “the tribunal or court may summon a person as a witness who appears to the tribunal or court to have been concerned in the election.” It is clear from the to provision of that paragraph that it is a person summoned by the Court suo motu in exercise of its powers under Paragraph 42(1) that is a witness of the Court and not person subpoenaed at the request of a party to the case.
— H.S. Tsammani, JCA. Peter Obi & Anor. v INEC & Ors. (2023) – CA/PEPC/03/2023