Two individuals remain unaccounted for deep within a flooded cavern in Laos, as relentless downpours impede rescue operations. Seven people entered the cave ten days ago in search of gold deposits and wildlife, but found their exit blocked by heavy rains and a subsequent landslide.

Five of the seven individuals have since been located alive within the cave system. Rescuers reported these survivors were hungry and dehydrated, and have been communicating with them. Efforts to extract the five are underway, with rescue teams establishing communication lines via internet cables and guiding survivors through a designated route. The cave, located approximately 120 kilometers north of the capital Vientiane, presents logistical challenges, including a steep 4-kilometer hike to its entrance.

Recent heavy rainfall is exacerbating the situation, with water levels rising and flowing into the cave. Organizations like 'Rescue Volunteer for People' have stated that the deluge threatens to delay the search for the two still missing individuals. International rescuers, including Finnish diver Mikko Paasi, have been involved in the operation. Paasi noted the rain had filled the cave up to its second chamber.
Read More: Seven Trapped in Laos Cave: Rescue Efforts Continue

The group, hailing from the central province of Xaysomboun, became trapped on May 20th. The complexity of the cave's internal structure is a significant factor in the rescue's protracted nature. Reports suggest a narrow crack within the cave's fifth chamber might lead to deeper sections, potentially where the missing individuals are located. Rescue teams have been engaged in pumping water out of the flooded passages.

The individuals who were located are expected to undergo health and memory assessments once they are safely out of the cave, given the duration of their ordeal.