The Constitution of Pakistan (Urdu: آئین پاکستان), also known as the 1973 Constitution, is the supreme law of Pakistan. Drafted by the government of Zulfikar Ali Bhutto, with additional assistance from the country's opposition parties, it was approved by the Parliament on 10 April and ratified on 14 August 1973.The Constitution is intended to guide Pakistan's law, its political culture, and system. It identifies the state (its physical existence and its borders), people and their fundamental rights, state's constitutional law and orders, and also the constitutional structure and establishment of the institutions and the country's armed forces. The first three chapters establish the rules, mandate, and separate powers of the three branches of the government: a bicameral legislature; an exec