ad impossibilia. Impotentia excusat legem is that when there is a necessary or invincible disability to perform the mandatory part of the law that impotentia excuses. The law does not compel one to do that which one cannot possibly perform. "Where the law creates a duty or charge, and the party is disabled to perform it, without any default in him." Therefore, when it appears that the performance of the formalities prescribed by a statute has been rendered impossible by circumstances over which the persons interested had no control, like an act of God, the circumstances will be taken as a valid excuse. Where the act of God prevents the compliance with the words of a statute, the statutory provision is not denuded of its mandatory character because of supervening impossibility caused by the act of God. (See Broom's Legal Maxims, 10th Ed., at pp 196263 and Craies on Statute Law, 6th Edn., p. 268.) These aspects were highlighted by this Court in Special Reference No. 1 of 1974. Situations may be created by interested persons to see that elections do not take place and the caretaker Government continues in office. This certainly would be against the scheme of the Constitution and the basic structure to that extent shall be corroded."
