Former Prime Minister Nawaz Sharif was disqualified by the Supreme Court of Pakistan on_____________?

Former Prime Minister Nawaz Sharif was disqualified by the Supreme Court of Pakistan on_____________?

سابق وزیراعظم نواز شریف کو سپریم کورٹ آف پاکستان نےکب نااہل قرار دیا تھا؟
Explanation

The Supreme Court of Pakistan disqualified  Nawaz Sharif under the Constitution's Article  62(1)(f) on July 28, 2017.