Rescuers are battling 'tight, claustrophobic' conditions in Laos while searching for two miners trapped in a flooded cave. The difficult environment poses significant challenges to the ongoing rescue operation.

<img alt="Rescuer Josh Richards." height="349" src="https://i.cbc.ca/ais/1511596e-28c1-4519-9796-785b8511efc1,1780446645726/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C0%2C1920%2C1080%29%3BResize%3D%28620%29" title="Rescuer Josh Richards." width="620" /><p>The search continues for two miners who remain trapped in a flooded cave in Laos. Rescuer Josh Richards talks about the tight, claustrophobic conditions they are dealing with.</p>