In SC. 663/2015 Mega Progressive Peoples Party v. INEC and 3 Ors. Decided by this Court on the 12th of October, 2015, on the issue of affixing seal, stamp to legal documents etc, this Court said that: “Failure to affix the Nigerian Bar Association stamp cannot invalidate processes filed in court.” The clear interpretation of the above is that processes without the Nigerian Bar Association stamp, etc are valid. Is there a conflict with the decision in this appeal? In this appeal this Court says that legal processes without stamp or seal are voidable. That is to say such documents are deemed not to have been properly signed and not that they are invalid. Such documents are redeemed and made valid by a simple directive by the Judge or the relevant authority at the time of filing the voidable document for erring counsel to affix stamp and seal as provided for in Rule 10 of the Legal Practitioners Act … Failure to affix stamp, seal to a legal process, renders such a process voidable. A voidable legal process is made valid when counsel affixes the stamp and seal to the said legal process.
— Rhodes-Vivour JSC. Yaki (Rtd) & Anor. V. Senator Bagudu & Ors. (SC.722/2015, 13 Nov 2015)