The Legal Framework Order, 1970 (LFO) was a decree issued by then-President of Pakistan Gen. Agha Muhammad Yahya Khan that laid down the political principles and laws governing the 1970 general election, which were the first direct elections in the history of Pakistan. The LFO also dissolved the "One Unit" scheme of West Pakistan, re-establishing the four provinces of Punjab, Sindh, Balochistan and the Northwest Frontier Province. Pakistan would be a democratic country and the complete name of the country would be Islamic Repbulic of Pakistan .National security would be protected and no such things will be allowed as could cause damage to the national security.
Gen. Yahya Khan had taken over from his predecessor President Ayub Khan with the purpose of restoring law and order in Pakistan that had deteriorated in the final days of Ayub's regime. Yahya promised to transition the country to democracy and promised to hold direct elections for that purpose. However, Gen. Yahya also had to decide on how the two wings of the country, East Pakistan (present-day Bangladesh) and West Pakistan would be represented. Although geographically smaller and separated from West Pakistan by the whole width of India, East Pakistan (also known as East Bengal) comprised more than half the national population and was predominantly inhabited by Bengali people. Allegations of ethnic discrimination and lack of representation had caused turmoil and conflict between the two wings of Pakistan. The Awami League, the largest political party in East Pakistan, espoused Bengali nationalism and sought greater autonomy for the province, which most West Pakistanis saw as secessionist.