But it is not just Imran Khan’s Pakistan-Tehreek-e-Insaf that will trouble the new government. So far the Pakistan People’s Party (PPP) has refused to be part of the Shehbaz Sharif government in Islamabad, while extending support to it from outside. In return the PML-N is backing Asif Zardari as the new president of Pakistan. But if the Sharif government turns unpopular over the next few months or even in a year or two, the PPP can quickly pull the rug and bring down the government. However, till the Pakistan military continues to support the Shehbaz Sharif government, the PPP ‘s pragmatic leader Asif Zardari is unlikely to rock the boat. But the threat will continue to hang over the Shehbaz Sharif government and will be used by the PPP to its advantage.