Look it's totally OK to recognize that a human action was the trigger for an incident - i.e. the causal chain for this specific incident started there. That's n

Look it's totally OK to recognize that a human action was the trigger for an incident - i.e. the causal chain for this specific incident started there. That's not the same thing as saying the human action was the root cause, and I hope by-and-large any kind of baseline competent engineering organization has gotten to that level of thinking by now.