In the case of Galadima v. Tambai the court while upholding the power of the court to take notice of and apply all relevant laws or enactments including subsidiary legislation, it added that the court can even do so without calling on both counsel to address it before doing so.
A TRIAL JUDGE MAY EXPUNGE DOCUMENT SUO MOTO
The law is elementary that a trial Judge has the right to expunge from the record a document which he wrongly or wrongfully admitted. He can do so suo motu at the point of writing judgment. He needs no prompting from any of the parties, although a party is free to call his attention to...