In Gbagbarigha vs Toruemi (2013) 6 NWLR (Pt.1350) 289 at 310, paragraphs C-G as follows: “When a Judge raises an issue on his own motion, or raises an issue not in contemplation of the parties; or an issue not before the Court, the Court is said to have raised the issue suo motu. The well laid down position of the law is that when an issue is raised suo motu the parties should be heard before a decision is reached on the issue… but there is an exception to this procedure. There would be no need to call on counsel to address the Court on an issue raised suo motu by the judge:
1. When the issue relates to the Court’s own jurisdiction;
2. When both parties are not aware or ignored a statute which may have bearing on the case; or
3. When on the face of the record serious questions of the fairness of the proceedings is evident.”
WHERE A COURT RAISES AN ISSUE SUO MOTO
It is settled law that where a court raises an issue, suo motu it must afford the parties or their counsel the opportunity of addressing the court on the issue so raised so as to ensure that the rules of fair hearing are adhered to for the purpose of doing justice to the parties.
– Onnoghen JSC. Dalek v. OMPADEC (2007)