Benazir Bhutto is the daughter of Pakistan's former Prime Minister, Zulfikar Ali Bhutto, who was executed by General Mohammed Zia ul-Haq in 1979. The leadership of the Pakistan People's Party. the largest and most powerful mass-based group in the country, had been passed on to her and her mother, Begum Bhutto, two years earlier, following her father's arrest. Benazir subsequently spent the bett…