What it means is that his cause of action and his grievances must be contained in statement of claim, with which he is bound, for any matter outside the periphery of the statement of claim i.e. pleadings vide evidence goes to no issue and are bound to be ignored. See Emegokwe v. Okadigbo 1973 4 SC. 113, Shell P. B. v. Abedi 1974 1 SC 23, and Umuoffia v. Ndem 1973 2 SC 69. Another important aspect of an action is proof of the content of the pleading. In this respect, the law is trite that actions are proved on preponderance of evidence and balance of probabilities. See Elias v. Omo-Bare 1982 5 SC. 25, Woluchem v. Gudi 1981 5 SC. 291, and Akinlemibola v. C.O.P. 1976 6 SC. 205.
— A.M. Mukhtar JSC. Ohochukwu V. AG Rivers State & Ors. (SC.207/2004 • 17 February 2012)