RAWALPINDI  - Head of Pakistan People's Movement (PPM) Muhammad Ashfaq Chaudhary has obtained the nomination papers for renowned nuclear scientist and national hero Dr Abdul Qadeer Khan from constituency of the National Assembly NA-55 (Rawalpindi) on Saturday. While explaining his purpose to get the nomination papers, Ashfaq said that Dr Khan is the national hero of the Islamic world and Pakistan and as the citizen of Pakistan, it is his desire that the renown scientist should contest by-polls. According to Nomination Papers Register, Muhammad Ashfaq Chaudhary s/o Meeraj-u-Din is the resident of House No. 460 Block No 6, Sector A-2 Town Shift Lahore. Ashfaq further stated that Dr Khan is a national hero and his opponents would withdrawn their nomination papers morally if he (Dr Qadeer) will contest from any part of the country for any post. The entire nation wants to see Dr Qadeer Khan free, he added.