DC- Peshawar-In a tit for tat, the Pakistan Peoples Party (PPP) on Tuesday has demanded the resignation of Khyber Pakhtunkhwa Chief Minister Mahmood Khan because he is facing a National Accountability Bureau (NAB) inquiry due to which he cannot continue as KP CM. PPP stalwart and former Senate chairman Senator Mian Raza Rabbani has demanded the resignation of Khyber Pakhtunkhwa Chief Minister Mehmood Khan because he is facing a NAB inquiry. Rabbani made the demand in response to an earlier demand by the ruling PTI of the resignation of Sindh Chief Minister Syed Murad Ali Shah because he was named in the joint investigation team (JIT) report in the ongoing fake bank accounts case. Earlier, Pakistan Tehreek-e-Insaf (PTI) on Friday had demanded resignation of Chief Minister of Sindh (CM) Murad Ali Shah after his name was placed on Exit Control List (ECL). PTI leader Khurram Sher Zaman vowed to upset government of Pakistan Peoples Party (PPP) in the province at any cost. ...