No, the hoist was under inspection at the time. (had valid inspection).
MOL did not get involved as there was no injury. Needless to say, ALL the hoists were re-inspected - more stringently than required by law. Not sure if any defects were found on the rest, but that hoist had to be completely re-done.
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I have zero experience with hoists except that all the ones I have seen for the last 10-15 years have foolproof latches on them that do not permit a hoist to fall, period. This didn't used to be the case years back. MoL specifies the rules in the workplace, accident or not.