A thought
I can’t help wondering what if the two robots start fighting each other? Which one would win?
In better news, it has been reported the drill has broken through, and the robots are showing some areas.
The bore hole drill doesn’t show anyone in the refuge, which is sadly as expected. There are no bodies there either, which suggests that if the miners are dead they died quickly.
The robot has come across a lit miner’s helmet but no miners. It is not yet at the point of the first loader, so still a fair way to go.
Closure may be possible today, hopefully.