Underground Cavern System News Today

First of all, what do they mean by very soon, what does the timetable look like, and, secondly, map out if you will the evacuation plan. what are these boys looking into? >> reporter: okay. timetable-wise, very soon could mean anything because as i say, the situation may be fluid. one small hitch, they put things on hold. if they dont feel the boys are ready, theyll put things on hold. theyre going to get last-minute medical checks to see if theyre up to it before they go. there are a number of ...

About the last third of the exit would have been this wading through caverns which have been drained of water. so not as perilous as the early stages, but i think its given people a lot of hope that those four have emerged. but with torrential rain here tonight and a huge catchment area with water feeding into that underground cavern system and the water table rising, concern growing for the eight remaining boys and their coach left down below. >> right. the more water, the less air generally sp...