Complex sentence: After Zia's coup, Nawab's tenure at POF was extended but he was superseded, Minister of Defense Gen Tikka was jailed and Secretary General Ministry of Defense Mr. Ghulam Ishaq Khan was transferred to the Ministry of Finance.
Split into simpler sentences: After Zia's coup, Nawab's tenure at POF was extended but he was superseded. During the transition of political power, Bhutto's Minister of Defense Gen. Tikka was jailed and Secretary General of Defense Mr. Ghulam Ishaq Khan was transferred to the Ministry of Finance.