ISLAMABAD: The federal government on Wednesday has decided to file a disqualification reference against Pakistan Peoples’ Party (PPP) co-chairperson Asif Ali Zardari in the Election Commission of Pakistan (ECP) for not mentioning his foreign assets. Information Minister Fawad Chaudhry in a statement said that the Pakistan Tehreek-e-Insaf (PTI) has directed its Sindh lawmaker Khurram Sher Zaman to file a reference against Asif Ali Zardari for not mentioning his foreign assets in the nomination papers.The information minister said that Zardari owns an apartment in the United States. Under Article 62/63, he was bound to declare his assets which he didn’t. He is not eligible to remain a member of the parliament anymore, he added. “We promised the nation that PTI government will bring corruption-free political structure,” he added.He said that Pakistan’s national image is improving abroad due to the NAB probes as it is resulting in more foreign direct investments. “Government has given a free hand to all institutions for indiscriminate treatment with all,” he concluded.