MANDI BAHUDDIN -Pakistan Tehreek-e-Insaf Chairman Imran Khan will address a public gathering here in Mandi Bahuddin on Saturday (today). According to reports, PTI spokesperson Shireen Mazari said that Imran Khan would address the public in connection with the electioneering for by-election to NA-108 Mandi Bahauddin. The PTI chief will meet local party leadership.