While the incident was regrettable I don't think worker would be...

While the incident was regrettable I don't think worker would be too happy with a complete shut down and being laid off. Maybe some workers have been laid off and some put to work in other areas

Common sense would suggest that it's the mining activities that have been stopped while the investigation is under way.

Anyway we will need to ride this out and hopefully normal operations resume sooner rather than latter