Evaluation of evidence and the ascription of probative value is the primary duty of the trial Court that saw and assessed the credibility of the witnesses. The appellate Court that does not enjoy this much advantage cannot, on the basis of the cold facts on record, interfere with the trial Court’s findings of fact unless it finds the findings to be perverse. A Court’s findings are perverse where they are speculative, not being based on any evidence or because the Court had taken into account matters which it ought not to or shut its eyes to the obvious. Because of the miscarriage of justice, they occasion, perverse findings do not sustain a judgment on appeal even if same had been upheld by the Court of Appeal. See Jolayemi & Ors V. Alaoye & Anor (2004) 12 NWLR (Pt. 887) 322 and Akinlagun & Ors V. Oshoboja & Anor (2006) LPELR-348 (SC).
— M.D. Muhammad, JSC. Mati Musa v The State (2019) – SC.902/2014