Rawalpindi: Authorities in Islamabad and Rawalpindi have suspended public and goods transport services until further notice as security measures are tightened ahead of a potential second round of US-Iran talks.Deputy Commissioner of Islamabad Irfan Nawaz Memon announced the suspension of heavy and public transport across the city.A similar directive was issued in Rawalpindi, where all private, public, and goods transport has been halted with immediate effect.he move comes amid reports that Islamabad may host another round of negotiations between Washington and Tehran next week, although no official confirmation has been issued by Pakistan, United States, or Iran.Security in Rawalpindi has been significantly increased on the directives of City Police Officer Syed Khalid Mahmood Hamdani. More than 10,000 police personnel have been deployed across the city, with over 600 checkpoints set up to monitor entry and exit points.Elite Commandos, snipers, and rapid response units-including the Elite Force and Dolphin Force-are conducting continuous patrols. Authorities have also intensified search, sweep, and intelligence-based operations, keeping a close watch on suspicious activities.Security has been further strengthened around sensitive installations and key locations, with round-the-clock monitoring through Safe City systems and CCTV surveillance.