In Adam vs. Ikhano (1988) 4 NWLR (Pt. 89) 478 it was held that where there is a dispute as to the validity of a WILL, the primary onus of proof is on the party who propounds it to show clearly that prima facie it is duly executed. Once the primary onus is discharged, the secondary onus of proof of the allegation that the WILL is not properly executed or that it is tainted with fraud or forgery shifts unto the party challenging its proper execution to substantiate his allegations. See also Omorhirhi vs. Enatevwere (1988) 1 NWLR (Pt. 73) 476 and Okoli vs. 1st Bank (1986) 5 NWLR (Pt. 46) 1052.
A BENEFICIARY CAN CHOOSE TO RENOUNCE GIFT GIVEN IN A WILL
Besides, it is well settled and recognized principle of law that a beneficiary under a will can renounce property devised or bequeathed to him by the will.
— S. Galadima, JCA. Jadesimi & Anor. v. Egbe (2003)