He said Section 59 of the Evidence Act explained who was not qualified to testify, which included someone who was incapable of coherent expression so as to be understood, directly or through interpretation by another person who could understand that person; or incapable of understanding the duty of a witness to tell the truth.
ɔkaa sɛ, section 59 of the Evidence Act no kyerɛ onipa a ɔntumi nni adanseɛ wɔ asɛnnibea, a ɛyɛ obi a kasa ho yɛ no den, anaasɛ ɔkasa a nnipa nte aseɛ papa anaasɛ ɔhia obi a ɔte ɔno nko ara asɛm ase, anaa ɔnte sɛdeɛ yɛdi adanseɛ wɔ asɛnnibea no ase.