As the party's founder and supremo Imran Khan continues to be incarcerated, the internal divisions within Pakistan Tehreek-e-Insaf (PTI) have become a matter of embarrassment for the party, Dawn reported.
Islamabad [Pakistan], April 5 (ANI): The greatest challenge to Pakistani Prime Minister Imran Khan's political grip was the struggle to bridge the Pakistan Tehreek-e-Insaf (PTI's) internal rifts.