Prime Minister of Pakistan departure of Pervez Musharraf allowed Asif Zardari to become President. In 2010, the XVIII Amendment to the Constitution of Pakistan was passed to reverse the XVII amendment; it returned the country to being a parliamentary democratic republic. In addition, the XVIII Amendment removed all powers of the presidency to dissolve the Parliament unilaterally and sweep away the powers amassed by the former presidents Pervez Musharraf and Zia-ul-Haq to maintain a delicate check and balance. Following a contempt of court case, the Supreme Court permanently disqualified Prime Minister Yousuf Raza Gillani. Originally, the PPP nomination was Makhdoom Shahbuddin, but he was
Deputy Prime Minister of Pakistan appointment was carried out on immediate basis and will be valid until a new order is issued. The notification further stated that “Elahi will not possess the powers of the prime minister.” On 28 June 2012, a petition was filed in the Supreme Court of Pakistan against the validity of the post. The petitioner told the court there is no space for any such position in the Constitution of Pakistan and insisted the court to dismiss the post. The post was also challenged in the Lahore High Court under the violation to the article 91 of the constitution. The petitioner