He knows that he must continue to be the President and the C-in-C. There is no alternative. If he gives up his position(s), the best he can expect is exile to USA. His son lives there. His parents are rumored to be US citizens.
Have you forgotten the history? what Mr. HAQ a military dictator did to your father Mr. Bhutto? You are in exile due to Musharaf? Never collaborate with military ruler. Have long term vision. Musharraf is weak now establish democratic rule in pakistan. Get rid if clerics. Historic moment in the history of pakistan is nearing. Dont squander it due short gains.