“During which period did Ghulam Ishaq Khan serve as Chairman of the Senate of Pakistan?”

"Ghulam Ishaq Khan served as Chairman of the Senate of Pakistan from 1985 to 1988 before becoming President. His tenure coincided with a critical period in Pakistan’s political history marked by transitions in governance and military influence. As Senate Chairman he played a key role in legislative processes contributing to political stability. His subsequent presidency further shaped Pakistan’s political landscape. His career reflects the interplay of bureaucracy and politics in Pakistan highlighting the Senate’s role in the country’s bicameral parliamentary system during a transformative era."