Okara - A hard struggle is required to get rid of cruelty of rulers, oppression, obscenity, massacre and bloodshed. Talking to the journalists and party workers on Wednesday, JI district Ameer Farooq Sheikh said the foundation of Pakistan and our existence are linked with Islami revolution. Change can be only brought on the foundation of ideology with the Islamic spirit and Islamic revolution is only panacea to pull country out of all sorts of crises.