Having found that the plaintiffs failed to prove either ownership or exclusive possession which they pleaded the court below ought to have held that they d id not prove their case and should have dismissed it. The onus of proof was on the plaintiffs. Moreover, it must be borne in mind that it has been established by a long line of decided cases that one of the incidents of our traditional communal ownership of land is that once it is admitted that a particular piece of land belongs to a family, the law places a rather heavy burden of proof on any person or group which asserts exclusivity of ownership or possession against the family or any person claiming through them. Mere evidence of occupation and user by a member of the family is not conclusive as against the family or a person who claims through the family.
— Nnaemeka-Agu, JSC. Adesanya v Otuewu (1993) – SC.217/1989