If such conditions exist, they can be determined while the reactor is shut down. Otherwise that's recklessness. The original safety margins are there for good r

If such conditions exist, they can be determined while the reactor is shut down. Otherwise that's recklessness. The original safety margins are there for good reason. Setting them aside without thoroughly testing new limits with justifications that include reasons why the original limits were wrong is reckless. "Nothing bad happened" is not a good reason.