Tepco is not exactly famous for its competence. I understand the IAEA is involved at some level, though. I'd expect the latter to leverage any tech breakthrough

Tepco is not exactly famous for its competence. I understand the IAEA is involved at some level, though. I'd expect the latter to leverage any tech breakthroughs in this decades-long process and apply this knowledge to any incidents in the future, much as the air travel industry does, learning from every crash.