The defence of acquiescence presupposes adverse possession. Such a plea cannot succeed where, as in this case, the appellants were on the land with the leave and licences of the respondents. They ought to know that their root of title derived from the respondents. In putting up those 5 buildings, they could not be acting in the bona fide belief that they were owners. Since laches and acquiescence are equitable reliefs, the bona fides of the possessor becomes material.
– Oputa JSC. Gbadamosi v. Bello (1985)