Watch video of PM Imran Khan Pays Tribute To Polio Workers Performing Duty In .. submitted by Owais Mirza on Jan 31, 2019. This video of PM Imran Khan Pays Tribute To Polio Workers Performing Duty In .. has total 673 (six hundred and seventy-three) Views on PM Imran Khan Pays Tribute To Polio Workers Performing Duty In ...