So this  is not actually good news:
The Fukushima nuclear disaster was the result of “man-made” failures before and after last year’s earthquake, according to a report from an independent parliamentary investigation.
A technical glitch, an unforeseen cascade of technical glitches, an accident exceeding design parameters, all those things can be dealt with, assuming money is no object.
But even if money can be spent like water (and if you have to, why use nukes to begin with when there are cheaper, better, cleaner alternatives?), but if you can spend no end of money, you still can never fix the fallibility of human beings.
We will always make mistakes.
It’s therefore insane to depend on a technology that must have perfection or else it kills us.