sentences:  Khan on 18 July 1993, the caretaker Prime Minister M.A.Qureshi fired and sacked Nasir from the directorship of the ISI, and Acting President Wasim Sajjad approved his premature retirement from his military commission effective from on 13 May 1993— he only led the ISI for 13 months.Upon Nasir dismissal, the new DG ISI, J.A.