KARACHI: Pakistan People’s Party Chairman Bilawal Bhutto Zardari on Tuesday termed the Supreme Court’s ruling on Imran Khan’s petition over Panama leaks “another blow to the legitimacy of the judiciary”. Earlier, the SC Registrar dismissed the petition filed by the Pakistan Tehreek-e-Insaf chairman to probe the Panama leaks and disqualify Prime Minister Nawaz Sharif for allegedly lying in the National Assembly regarding his assets. In messages posted on social media website Twitter, the PPP chairman asked whether the reaction would have been the same had an identical petition been filed against a PPP prime minister.