The official spokesperson for "UNIFIL," Andrea Tinetti, pointed out that "according to preliminary reports, the explosion in Rmeish was not the result of direct or indirect gunfire, and investigations are still ongoing." Tinetti announced on March 30 that "three military observers from the United Nations Truce Supervision Organization and a Lebanese language assistant were injured during a foot patrol along the Blue Line when an explosion occurred near their location. They were evacuated for medical treatment," noting that "the United Nations Truce Supervision Organization observers support UNIFIL in carrying out its mandate." He emphasized that "we are investigating the source of the explosion."