In ADESOLA V. ABIDOYE (1999) 14 NWLR (Pt. 637) 28 @ p. 56, where the Supreme Court per Karibi-Whyte J.S.C., “The construction of the word “may” in provisions of statutes has always raised difficulties. This is not because of the impression of the word … because the word “may” assumes a technical meaning depending upon the intendment of the statutory provision in which it is used. Although the etymological meaning of “may” is permissive and facultative and seldom can mean “must” and imperative it assumes this last-mentioned character; when there is anything in the provision that makes it the duty on the person on whom the power is conferred to exercise that power. When the exercise of the power is coupled with a duty on the person to whom it is given to exercise it, then it is imperative. In the instant case, there is a duty on the aggrieved who desires to set aside the decision of the prescribed authority to make his representation to the Commissioner for Chieftaincy Affairs within twenty-one days of the decision. The use of the expression ‘may’ in this situation is not merely facultative, but mandatory. There is no alternative.The aggrieved has no choice of action in the remedy provided for him….Accordingly, the word ‘may’ in Section 22(5) of the Chiefs Law of Oyo State, 1978 should be construed as imperative; the exercise of the right not being optional.”
STATUTES ARE TO BE INTERPRETED LITERALLY, WHETHER HARSH OR NOT
In the matter of the interpretation of statutes, Courts have been well guided over the years with the clear boundary beyond which Courts cannot enter. Thus, while Courts have the power to interpret the law, it has no licence to veer into the legislative arena or constitute itself into the legislator, however harsh or distasteful the piece of legislation may be. Once the words are plain and unambiguous, the Court is duty bound to give effect to it. In other words, in the interpretation of statutes, words should always be given their ordinary meaning. Where the words are clear, unambiguous and to the point, any addition or subtraction will be sequel to introducing an illegal backdoor amendment. See Setraco Nig Ltd V Kpaji (2017) LPELR-41560(SC) 25-26, paras D-A, per Peter-Odili, JSC; & Skye Bank Plc V Iwu (2017) LPELR-42595(SC) 118 paras B-C, per Ogunbiyi, JSC.
— J.H. Sankey, JCA. Zangye v Tukura (2018) – CA/MK/175/2017