to plead bar of limitation contained in Section 123(2). In Broom's Legal Maxim (10th Edn.) at p. 191 it is stated: “… it is a maxim of law, recognised and established, that no man shall take advantage of his own wrong; and this maxim, which is based on elementary principles, is fully recognised in courts of law and of equity, and, indeed, admits of illustration from every branch of legal procedure.” The reasonableness of the rule being manifest, we proceed at once to show its application by reference to decided cases. It was noted therein that a man shall not take advantage of his own wrong to gain the favourable interpretation of the law. In support thereof, the author has placed reliance on another maxim frustra legis auxilium invocat quaerit qui in legem committit . He relies on Perry v. Fitzhowe [[L.R.] 8 Q.B. 757 : 15 LJ QB 239]. At p. 192, it is stated that if a man be bound to appear on a certain day, and before that day the obligee puts him in prison, the bond is void. At p. 193, it is stated that “it is moreover a sound principle that he who prevents a thing from being done shall not avail himself of the nonperformance he has occasioned”. At p. 195, it is further stated that “a wrong doer ought not to be permitted to make a profit out of his own wrong”. At p. 199 it is observed that “the rule applies to the extent of undoing the advantage gained where that can be done and not to the extent of taking away a right previously possessed”.