At least 30 people were reported killed on Thursday as a passenger bus plunged into ravine at Pera Paposa area of Pakistan Occupied Kashmir, report said. The ill-fated bus fell into a 1000-foot deep ravine. Rescue teams thronged the spot after the deadly incident and kicked off relief operations. The injured were shifted to local hospital and those critical were then transferred to Islamabad hospitals for treatment. Pakistan Occupied Kashmir Minister for Tourism Tahir Khokhar also reached the scene an reviewed relief activates. President Azad Jammu and Kashmir Raja Zulqarnain Khan has ordered enquiry into the fatal incident.