Qasim Suri resigned as deputy speaker National Assembly of Pakistan on _________?

Qasim Suri resigned as deputy speaker National Assembly of Pakistan on _________?

قاسم سوری نے بطور ڈپٹی اسپیکر قومی اسمبلی پاکستان کب استعفیٰ دیا؟
Explanation

Qasim Suri became Deputy Speaker National Assembly: August 2018

Qasim Suri Belongs: PTI (Balochistan)