Benazir Bhutto to take the service's entrance exams later in the year. In July 1977, Zulfikar Bhutto—who had just been re-elected in a general election—was overthrown in a military coup led by General Muhammad Zia-ul-Haq, the Chief of Army Staff. Both Zulfikar and Benazir believed that Zia's coup had been assisted by the U.S. Central Intelligence Agency (CIA); Zulfikar claimed that in a 1976 meeting, U.S. diplomat Henry Kissinger had told him that the U.S. would make "a horrible example" of him if he did not terminate Pakistan's efforts to built a nuclear bomb. Now in control of the country, Zia declared
Benazir Bhutto the powerful drug barons. Bhutto often argued with Beg, Gul, and Khan over her desired policies, and—according to Allen—"won some battles but ultimately lost the war" against them. Bhutto succeeded in getting Khan's approval to change two of the country's four provincial governors; she appointed General Tikka Khan, one of the few senior military officers who was loyal to her, as the Governor of Punjab. She sought to replace the chair of the joint chiefs of staff, Iftikhar Ahmed Sirohey, but President Khan refused to permit this. Bhutto disliked Khan's hostile attitude toward her, but he had the backing of