Whether the record and contents of a nullified judgment ought formally be produced in court or extract thereof be placed before the court before the opinions expressed therein could be countenanced; or whether the Court of Appeal could have taken notice of their existence and contents by the mere fact that the nullified judgment was probably in the archives of the court. In Attorney-General v. Silem L.R. 10 H.L. Cas. 704, it was held that S.26 of the Queens Remembrance Act, 1859, which empowered the Barons of Exchequer to frame rules for making “the process, practice and mode of pleading” on the revenue side of the court uniform with that of the plea side, did not give the Judges the power of entertaining appeals on revenue cases, as they assumed. It is always necessary to exercise powers conferred by an enabling statute within the four comers of the statute: see Australian cases of Tavcar v. Tavcar (1950) A.L.R. 260; White v. White (1947) A.L.R. 342. It therefore appears to me that the power, conferred by S.73(1) of the Evidence Act, for a court to take judicial notice of its course of proceedings and rules of practice cannot rightly be invoked to take judicial notice of the contents of a nullified judgment, which the members had not earlier had an opportunity of seeing. For, true, it existed as a fact, being devoid of any legal consequences, it was then like any other opinion, say, in a textbook. I do not think that anybody can suggest that such a textbook opinion should be judicially noticed.
— P. Nnaemeka-Agu JSC. Gbaniyi Osafile v. Paul Odi (SC 149/1987, 4th day of May 1990)