The engineers don't necessarily have enough power for that to work. And the current engineers on site aren't necessarily those at fault for a disaster that was

The engineers don't necessarily have enough power for that to work. And the current engineers on site aren't necessarily those at fault for a disaster that was caused by incorrect design or construction 30 years ago. What I would like to see is mandatory escrow of a large percentage of profits from highly-profitable, possibly-disaster-prone industries. If you go disaster-free for 20 years you get your escrowed money with interest. If not, you lose (an appropriate amount of) it.