ISLAMABAD, July 3 (INP): Zafar Ali Shah, former Senator of Pakistan Muslim League-Nawaz (MPL-N) and father-in-law of PTI chief close friend Zulfi Bukhari, is set to join Pakistan Tehreek-e-Insaf (PTI). Formal announcement of Zafar Ali Shah’s joining the PTI will be made during a ceremony at his house in Islamabad on July 5 which will also be attended by PTI chief Imran Khan. [timed-content-server show="07/04/2018 01:00 Asia/Karachi"]Sources said that Zafar Ali Shah will also play an active role in Imran Khan’s election campaign from NA-53. Sources have further revealed that Imran Khan has also appointed Zulfi Bukhari to replace Asad Umar as in charge of election campaign in Islamabad. INP/LK/AK[/timed-content-server]