From a longline of decisions of this court, miscarriage of justice can be said to be such a departure from the rules which permeate a judicial process as to make what happened not in the proper sense of the word judicial procedure at all. What constitutes a miscarriage of justice vary, not only in relation to particular facts, but also with regard to the jurisdiction invoked by the proceedings in question. A finding that a different result necessarily would have been reached in the proceedings affected by the miscarriage is not required before one could reach the conclusion that there has been a miscarriage of justice in the proceedings. It is enough if what is done is not justice according to law, see Nnajiofor v. Ukonu (1986) 4 NWLR (Pt. 36) 505; Adigun v. Att.-Gen., Oyo State (1987) 1 NWLR (Pt. 53) 678; Okonkwo v. Udoh (1997) 9 NWLR (Pt. 519) 16.
— Onnoghen JSC. Aigbobahi & Ors. v. Aifuwa, Osabuohien & Ors. (SC. 194/2001, 3 Feb 2006)