Apparently they are going to teach them how to dive. Teaching footballers how to dive, oh the irony. You would have thought they could have just used the sub. (I'll get my coat)
Good luck with that one
As a Diver myself, it is kind of doable to train a novice to a a safe and monitored dive within a few hours, otherwise your looking at weeks if not months of training and experience for a driver to become fully competent in a panic or emergency situation, then add that to Cave diving, Cold Fresh Water, Murky and claustrophobic and tight conditions. Hmm, difficult one that.
Plus, it has been said, there is a section of the approach to the boys cave, which took professional divers
6 hours to travel, that is impassible with standard air tanks on your back.
The experts on site are working out if they can widen this section, which carries significant risk