Like her father, Zulfiqar Ali Bhutto, a Pakistani prime minister who was executed by the military in 1979 after being ousted from power, Ms. Benazir Bhutto, the charismatic opposition leader died an unnatural death — shot to death by an assassin Thursday. Her death, which occurred only 12 days after President Pervez Musharraf lifted a six-week state of emergency is a tragedy for Pakistan. It put the country into further disarray and the effects extend beyond the country's borders.

Ms. Bhutto became the first female prime minister in the Muslim world in 1988 and again took power in 1993. She came back to Pakistan in October after 8 1/2 years of self-imposed exile to lead Pakistan's secular forces.

She was the country's most pro-Western political figure, and a foe of Islamic extremist forces. The United States, which treats Pakistan as a frontline state in its fight against terrorism, apparently hoped for a power-sharing arrangement between Mr. Musharraf and Ms. Bhutto as a means of maintaining stability in the country.