It therefore follows, in my view, to ask what is the purpose of corroborative evidence In D.P.P. v. Hester (1973) AC 296 at 315, Lord Morris said:- “The purpose of corroboration is not to give validity or credence to evidence which is deficient or suspect or incredible but only to confirm and support that which as evidence is sufficient and satisfactory and credible: and corroborative evidence will only fill its role if it itself is completely credible evidence.”
CORROBORATION AND CLASSES OF CRIMINAL CASES
I now come to consider the class of criminal cases in which corroboration is required to prove the guilt of the accused. It is common ground that in all cases where the law provides that corroboration is necessary, a conviction of an accused can only be valid when there is such corroborative evidence. That is...