This is one former Pakistani PM who now steadfastly refuses to compromise, who would rather not negotiate an agreement on a return to his homeland, and who refuses to have any truck with a military leader he abhors or "take dictation from Washington". From his home in Jeddah, Saudi Arabia, Nawaz Sharif spoke to Neena Gopal about Pervez Musharraf, the Emergency in Pakistan and betrayal in politics. Excerpts from an interview: