NORQUAYE-TETTEH (EMMANUEL) v. MALM & ANOR. AND NORQUAYE-TETTEH (DAVID QUAO) v. MALM & ANOR. (CONSOLIDATED) Stool lands—Stool's incapacity to grant land on which economic trees exist—Evidential significance of the harvesting of mango fruits—Requirements of customary law as to local publicity for grant of land.