News Industrial manslaughter charge after Crinum miner death 07/09/2024 Facebook Mastermyne is facing two charges over the death of underground miner Graham Dawson at the Gregory Crinum mine complex in September 2021 and severe injuries suffered by a co-worker. (File) Di Stanley Leading industry contract workforce supplier Mastermyne has been charged with industrial manslaughter over the death of an underground coal miner […] Subscribe or Login to see the rest of the content. Username or E-mail Password Remember Me Forgot Password