LAHORE: PML-N President Nawaz Sharif on Wednesday expressed concern over the political situation in Azad Jammu and Kashmir (AJK), urging protesters to end sit-ins and demonstrations and engage in meaningful dialogue with the government. βUnder the Interim Constitution Act of 1974, the people of AJK enjoy full civil liberties and democratic rights. I urge them to end sit-ins and protests and instead engage in meaningful dialogue,β the elder Sharif said at a meeting in Lahore on Wednesday convened to deliberate the political and administrative situation in Kashmir.