Question: Which former President of Pakistan was Prime minister when the Sixth Amendment was adopted by the Parliament of Pakistan on December 22, 1976?
Sentence (from "Sixth Amendment to the Constitution of Pakistan"): The Sixth Amendment to the Constitution of Pakistan (Urdu: آئین پاکستان میں چھٹی ترمیم) was adopted by the elected Parliament of Pakistan on December 22, 1976, under the government of Prime minister Zulfikar Ali Bhutto.
Relevant evidence: Yes