The investigation itself appears to be to a 1st world-country standard. The litigation side of things is a little different.
When are management finally liable for cutting costs in every area (apart from their own bonus schemes etc)? This may well rattle their cage and be a wake up call for every other goose out there that thinks they can keep cutting costs on training and safety, get away with it and claim to have increased efficiency.
The line has to be drawn somewhere and responsibilities must be accepted by those running the system. There is so much we can do when the system lets us down... I guess we could always leave..Perhaps.