Original sentence: Following the scandal after an attempted assassination on Hamid Mir and the Geo-ISI rivalry, Ejaz Chaudhary challenged Geo's journalist Ifitkhar Ahmed to a debate  over Geo's allegations against the ISI and on the role of rigging in elections.He served as the spokesperson for religious affairs, former central vice-president (Punjab) of the party, currently President of Punjab and is also currently responsible for organising PTI in southern parts of Punjab province
Edited sentence: Following the scandal after an attempted assassination on Hamid Mir and the Geo-ISI rivalry, Ejaz Chaudhary challenged Geo's journalist Ifitkhar Ahmed to a debate  over Geo's unsubstantiated allegations against the ISI and on the role of rigging in elections.Presently he is a spokesperson for religious affairs, former central vice-president (Punjab) of the party, currently President of Punjab and is also currently responsible for organising PTI in southern parts of Punjab province