Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan in a message to the nation on Thursday urged the people to step out and join his ‘Azadi’ march to Islamabad on August 14. He said that people should join the march for their own future and not for the sake of Imran Khan. “I have everything, but I am concerned about my nation,” read the message in Urdu. “If you do not step out on August 14 to fight for your rights, there will be no change in the country.” The PTI chief has closed doors on negotiations with the government and is set to lead a “million-man” march to the federal capital on August 14 to end Prime Minister Nawaz Sharif’s “monarchical rule”. A PTI core committee meeting is scheduled for Sunday to finalise preparations.