In AL-HASSAN V. ISHAKU (2016) 10 NWLR (PT. 1520) 230, this court per Peter-Odili, JSC in interpreting Section 87(9) of the Electoral Act, 2010 (as amended) at 281, Paras DH, held thus: “Indeed, this court has settled the matter in a plethora of judicial authorities that it is only candidate/aspirant at the primaries of a party that has the locus standi to complain about the conduct of such primaries and so, the grouse of the appellants have nothing to stand on as they are clearly interlopers in regard to how the 1st respondent emerged as candidate and also how, where and when the 2nd respondent produced its candidate. Therefore, no matter how loudly the appellants shout on the irregularity, impropriety of the primaries of the 1st and 2nd respondents, the noise will remain unheard and unattended to, coming from those whose voices ought not to be heard in the internal matters of another. I refer to the following cases for assistance being: Onuoha v. Okafor (1983) 14 NSCC 494, (1983) 2 SCNLR 244; Dalhatu v. Turaki (2003) 15 NWLR (Pt.843) 310; Ardo v. Nyako (2014) LPELR 22878 (SC), (2014) 10 NWLR (Pt. 1416) 591; Emeka v. Okadigbo (2012) 18 NWLR (Pt.1331) 55 at 88; PDP v. Sylva (2012) All FWLR (Pt.637) 606 at 654, (2012) 13 NWLR (Pt. 1316) 85.”
DEFECTIVE VOTERS REGISTER USED FOR AN ELECTION
Whereas the process of compiling a Voters Register is a pre-election matter, the use to which an alleged fundamentally defective Voters Register so compiled is put to in an election which may substantially affect the result of the said election is clearly an issue of non-compliance with the provisions of the Electoral Act, which constitutes a ground for challenging an election in a petition under section 138(l)(b) of the Electoral Act, 2010, as amended.
— W.S.N. Onnoghen, JSC. Akeredolu v. Mimiko (2013) – SC. 352/2013