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 there. Relations between Bhutto and Pakistan's civil service also deteriorated, causing paralysis of many state affairs; Bhutto spoke of it as "Zia's bureaucracy" and her perceived anti-Punjabi stance impacted many civil servants, of whom 80% were Punjabi. In April 1989, opposition parties organised a parliamentary no-confidence vote in Bhutto's leadership, but it was defeated by 12 votes. Bhutto claimed that many National Assembly voters had been bribed to vote against her, with $10 million having been supplied for this by a Saudi Salafi cleric, Osama bin Laden, who sought to overthrow her government and replace it with an Islamic theocracy.