Islamabad: Imran Khan's Pakistan Tehreek-e-Insaf (PTI) Punjab branch is planning to organize a massive political rally at Shalimar Chowk in Lahore and for this the leaders have requested permission from the Deputy Commissioner, ARY News reported. PTI's Punjab leader Shehzad Farooq submitted the application and argued that his party is the largest political party in Pakistan and has won the majority of seats in the February general elections.