Let us rejoice at following due process, which is bigger than any one person.
Understanding and statements are not a formal Declaration of War:
32 Proclamation of emergency on account of war, internal disturbance, etc.
(1) If the President is satisfied that a grave emergency exists in which the security of Pakistan, or any part thereof, is threatened by war or external aggression, or by internal disturbance beyond the power of a Provincial Government to control, he may issue a Proclamation of Emergency.
Provided that for imposition of emergency due to internal disturbances beyond the powers of a Provincial Government to control, a Resolution from the Provincial Assembly of that Province shall be required:
Provided further that if the President acts on his own, the Proclamation of Emergency shall be placed before both Houses of Parliament for approval by each House within ten days.