SUKKUR: Opposition Leader in the National Assembly Khursheed Shah on Saturday termed the Pakistan Tehreek-e-Insaf’s (PTI) call to lockdown the federal capital illegal. Speaking to reporters in Sukkur, the Pakistan People’s Party (PPP) leader said Prime Minister Nawaz Sharif did not know how to run a country and PTI Chairman Imran Khan did not know how to do politics. “Any move to shut down a city or any institution is illegal and unconstitutional,” adding that internal clash of politicians would weak the state. Shah said Nawaz Sharif-led government failed to boost the economy, adding that growers are suffering as rulers failed to give them a better agriculture policy. He said unemployment was on the rise. He alleged the government had obtained Rs 7,200 billion loan during the last three years and Motorway and Port Qasim have been mortgaged.