If I hired a babysitter and on their watch, one of my kids caught on fire, yes, I'd insist on attributing that to the person whose one job it was to ensure their safety, and at least not hiring them again. Is that scapegoating or common sense? Nobody's saying they should get the guillotine, but perhaps they shouldn't be in the business of managing fire safety at the Notre Dame since it's obviously not something they're good at.
CV headline: "Oversaw safety at a national landmark -- Allowed only a single billion-dollar fire"