Prime Minister Imran Khan has postponed his visit to Karachi on August 12 and has summoned Governor Sindh Imran Ismail to Islamabad, the PO learnt on Tuesday. The governor Sindh has left for Islamabad from Jinnah International Airport. According to sources, the visit of the Prime Minister Imran Khan to Karachi was postponed after he would be visiting Peshawar to inaugurate one of the key projects of the PTI government in Khyber Pakhtunkhwa province, BRT Peshawar project on August 13. The prime minister was expected to meet with Chief Minister Sindh Syed Murad Ali Shah during the now postponed visit besides also reviewing plantation drive in the province. Earlier on August 09, it was reported that Prime Minister Imran Khan will likely visit Karachi on August 12 to get briefings on federal funded development projects and other issues faced by the city.