President Musharraf on Friday accused PML(N) chief Nawaz Sharif of creating political instability in the country. He expressed his views in meeting with Ch Shujaat Hussain and Ch Pervaiz Elahi at the President Camp office today. Issue of president's impeachment also came under discussion in the meeting. The president said he would not resign on this occasion and said he was elected by the Parliament as President for five years and would continue to play his constitutional role for the country. He said he would face the impeachment motion of the ruling coalition. Chaudhry brothers assured the president of their full cooperation and support in this regard.