(2) If the election of a person as President or Vice-President is declared void by the Supreme Court, acts done by him in the exercise and performance of the powers and duties of the office of President or Vice-President, as the case may be, on or before the date of the decision of the Supreme Court shall not be invalidated by reason of that declaration.
(3) Subject to the provisions of this Constitution, Parliament may by law regulate any matter relating to or connected with the election of a President or Vice-President.
72. (1) The President shall have the power to grant pardons, reprieves, respites or remissions of punishment or to suspend, remit or commute the sentence of any person convicted of any offence—
(2) Nothing in sub-clause (a) of clause (1) shall affect the power conferred by law on any officer of the Armed Forces of the Union to suspend, remit or commute a sentence passed by a Court Martial.
(3) Nothing in sub-clause (c) of clause (1) shall affect the power to suspend, remit or commute a sentence of death exercisable by the Governor or Rajpramukh of a State under any law for the time being in force.
73. (1) Subject to the provisions of this Constitution, the executive power of the Union shall extend—
Provided that the executive power referred to in sub-clause (a)
Power of President to grant pardons, etc., and to suspend, remit or commute sentences in certain cases.
Extent of executive power of the Union.