A member of the  military government of Muhammad Zia-ul-Haq, this man won his highest post in an election that took  place after President Ghulam Ishaq Khan dismissed Benazir Bhutto's government.
This politician sparked a constitutional crisis when he attempted to prevent the appointment of  Supreme Court justices and removed Justice Saj ad Ali Shah from the court. That crisis during this  politician's second term was worsened with the resignation of President Farooq Leghari, and this  politician's second term also saw his government conduct his nation's first nuclear test. A member of the  military government of Muhammad Zia-ul-Haq, this man won his highest post in an election that took  place after President Ghulam Ishaq Khan dismissed Benazir Bhutto's government. Overthrown in 1999 by  Pervez Musharraf, more recently, this leader of his nation's Muslim League-N faction overcame the  opposition of rival Imran Khan to win a third term as prime minister. For 10 points, identify this politician  currently serving as the PM of Pakistan.
This politician sparked a constitutional crisis when he attempted to prevent the appointment of  Supreme Court justices and removed Justice Saj ad Ali Shah from the court.
Nawaz Sharif