The case of Hassan v. Buhari and Ors., (2022) LPELR – 56677 (CA), where this Court per Abiru, JCA, explained what constitutes a vague ground of appeal, as follows: “Now, a ground of appeal is said to be vague and imprecise when it is couched in a manner which does not provide any explicit standard for its being understood or when what is stated is so uncertain that it is not susceptible of being understood. It may also be considered vague when the complaint is not defined in relation to the subject or it is not defined in relation to the subject or it is not particularized or the particulars are clearly irrelevant – Central Bank of Nigeria v. Okojie (2002) 8 NWLR (Pt. 768) 48, Governor, Ekiti State v. Osayomi (2005) 2 NWLR (Pt. 909) 67, Imam v. Sheriff (2005) 4 NWLR (Pt. 914) 80 and Nwabueze v. Nwora (2005) 8 NWLR (Pt. 926) 1. In other words, where the complaint in a ground of appeal is discernible vis-a-vis the judgment of a lower Court, the ground of appeal cannot be said to be vague or imprecise”.
It is now trite in law that the aim or purpose of a ground of appeal is to give the opposing party notice of the case it has to meet at the appellate Court and the particulars of error or misdirection alleged only intended to showcase the complaint against the decision appealed against. The particulars are not independent of the ground but must be in harmony and compatible with the grounds.
— Tanko Muhammad, JSC. Berger v Toki Rainbow (2019) – SC.332/2009