Yup @Gemini - I've nailed in GA by that one:
Failure spotted in one a/c at CofA time
Major panic - all aircraft of sub-type grounded
All inspected requiring much expense.
Guess what - not one single one found with any issues
Red faces all round.
Some months later all a/c now released back into service
Problem with the sole aircraft now mysteriously re-categorised as improper inspection/storage.
General level of fury from the other others directed at the sole owner that couldn't do things properly.