I have carefully considered the submissions of the parties and the judicial authorities cited. It is trite that adversarial civil litigation is basically fought on pleadings. It is the foundation of the parties’ respective cases. The general principle of law is that such pleadings must sufficiently and comprehensively set out material facts, so as to ascertain with certainty and clarity the matters or issues in dispute between the parties. This is because the purpose of pleadings is to give adequate notice to the adversary of the case he is to meet and to afford him the opportunity to properly respond to such case. Its aim is to bring to the knowledge of the opposite side and the court, all the essential facts. It is therefore a safeguard against the element of surprise. See: SODIPO V LEMMINKAINEN OY & ANOR (1985) LPELR-3088(SC) at page 56, para. F, per Oputa, JSC; ODOM & ORS v PDP & ORS (2015) LPELR-24351(SC); ALHASSAN & ANOR v ISHAKU & ORS (2016) LPELR-40083(SC); and PDP v INEC & 3 ORS (supra).
— H.S. Tsammani, JCA. Peter Obi & Anor. v INEC & Ors. (2023) – CA/PEPC/03/2023