Abdul Qadeer Khan
Another scandal arose as a consequence of disclosure by Pakistani nuclear physicist Abdul Qadeer Khan. On 27 February 2001, Musharraf spoke highly of Khan at a state dinner in Islamabad, and he personally approved Khan's appointment as Science Advisor to the Government. In 2004, Musharraf relieved Abdul Qadeer Khan from his post and initially denied knowledge of the government's involvement in nuclear proliferation, despite Khan's claim that Musharraf was the "Big Boss" of the proliferation ring. Following this, Musharraf authorized a national security hearing, which continued until his resignation from the army in 2007. According to Zahid Malik, Musharraf and the military establishment at that time acted against Abdul Qadeer Khan in an attempt to prove the loyalty of Pakistan to the United States and Western world.