Tenure of Ayub Khan:

               President General Muhammad Ayub Khan ruled for almost ten years.

Reforms:

              Many reforms were implemented during his Government. The country made much progress in the field of industry. According to the constitution, all the powers rested with the President of the Islamic Republic of Pakistan.

Aggressive Movement:

             The people launched an aggressive movement against the rule of General Muhammad Ayub Khan and the situation seemed to be running out of his control. Keeping in view the situation, Martial Law was once more imposed in the country.