OUR STAFF REPORTER LAHORE - The PPPs top leadership is contemplating to seek explanation from Shah Mahmood Qureshi for his recent outburst against President Zardari and Prime Minister Gilani in the wake of the Osama episode. According to PPP sources, party leadership has taken strong exception to Mr Qureshis statement demanding resignations of President Zardari and PM Gilani, and is considering issuing a show cause notice to the gentleman. Some party leaders including Qamar Zaman Kaira, Firdous Ashiq Awan, Dr Qayyum Soomro and Raja Riaz have already started diatribe against the former foreign minister for his hard hitting statements against party leadership. When contacted, party Secretary General, Jehangir Badr said he had just returned from abroad and was not in knowledge of any such decision regarding Shah Mahmood Qureshi. Nominated: The PPPs Punjab President Imtiaz Safdar Warraich has nominated former Deputy Mayor Ch Muhammad Riaz as partys Acting General Secretary, Gujranwala City, while former MPA Mehr Bashir as Vice-President.