KARACHI: Pakistan Tehreek-e-Insaaf (PTI) chairman Imran Khan is scheduled on Sunday to address a rally in the metropolis. The party chairman will arrive in the city at 3:00 pm. Before addressing the rally of party workers at Bagh-e-Jinnah, Khan is expected to attend a ceremony of Karachi Chambers of Commerce and a party meeting. According to the party spokesperson, Imran will come back to Islamabad at 11:00 pm today. Preparations for the rally are underway at Bagh-e-Jinnah. For security purposes, at least 1,000 policemen have been deployed in the city. Khan will arrive at the rally around 6 pm. per Election Commission of Pakistan (ECP) has ordered to end election campaign till Monday.