125. Notwithstanding anything in this Constitution –(a) the validity of any law relating to the delimitation of constituencies, or the allotment of seats to such constituencies, made or purporting to be made under article 124, shall not be called in question in any court;(b) no election to the ¹[office of President ²[* * *]] or to Parliament shall be called in question except by an election petition presented to such authority and in such manner as may be provided for by or under any law made by Parliament.³[(c) A court shall not pass any order or direction, ad interim or otherwise, in relation to an election for which schedule has been announced, unless the Election Commission has been given reasonable notice and an opportunity of being heard.]