An omnibus ground of appeal is therefore designed to allow a complaint on evaluation of evidence and it encompasses complaint of improper evaluation of evidence. It implies that the judgment of the trial court cannot be supported by the weight of the evidence adduced by the successful party which the trial judge either wrongly accepted or that the inference drawn or conclusion reached by the trial Judge based on the accepted evidence cannot be justified. An omnibus ground of appeal also implies that there is no evidence which if accepted would support the findings of the trial judge.
– Ogwuegbu JSC. Ajibona v. Kolawole (1996)