Even your father can’t stop PTI’s long march: KP CM to Pak PM Shehbaz Sharif. Khyber Pakhtunkhwa CM Sohail Afridi told Pakistan’s federal government that no one could stop Pakistan Tehreek-e-Insaf (PTI)’s long march from reaching Islamabad. “Even your (Pakistan PM Shehbaz Sharif) father won’t be able to stop us,” he said. Islamabad has deployed security forces and warned protesters against entering the capital. PTI is demanding the release of former PM Imran Khan.