However, in multiplicity of judicial authorities of this Court, it has been decided that before relying solely on confessional statement to convict an accused or in the process of evaluation of same, trial Courts are desired to subject the confessional statement to the following six tests; namely (a) Is there anything outside the confession to show that it is true? (b) Is it corroborated (c) Are the relevant statements made on it in fact true as they can be tested? (d) Was the accused one who had the opportunity of committing the offence? (e) Is the confession possible; and (f) Is it consistent with the other facts which have been ascertained and have been proved? Once a confessional statement is subjected to these six tests, this Court has held that same can be safely relied upon to ground a conviction. See Musa V State (2013) 2-3 SC (pt.II) 75 at 94; Nwachukwu vs The State (2007)7 SCM (pt.2) 447 at 455; Ikpo v State (1995)9 NWLR (pt.421)540 at 554.
— A. Sanusi, JSC. Bassey v State (2019) – SC.900/2016