Pakistan five-year term on 15 November 2007, the new elections were called by the Election Commission. After the assassination of Benazir Bhutto in 2007, the PPP secured the most votes in the elections of 2008, appointing party member Yousaf Raza Gillani as Prime Minister. Threatened with impeachment, President Musharraf resigned on 18 August 2008, and was succeeded by Asif Ali Zardari. Clashes with the judicature prompted Gillani's disqualification from the Parliament and as the Prime Minister in June 2012. By its own financial calculations, Pakistan's involvement in the war on terrorism has cost up to ~$118 billion, sixty thousand casualties and
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