An underwater demolition squad worked tirelessly to unclog the main tunnel of the cave. It proved to be a very difficult task. Not only did this cave have a crazy amount of small, narrow tunnels, but they were tiny to the point that only one diver could fit through each tunnel at one time. The people of the region — and the families of the missing people — were starting to lose hope. A group of people decided to take measures into their own hands.
Image Source: AP News