AAP: The miners union is calling for a public inquiry into the re-emergence of black lung disease in Queensland. Nine people have either been diagnosed with the chronic respiratory condition or are showing symptoms, according to the Construction, Forestry, Mining and Energy Union (CFMEU). The union wants a public investigation into why the debilitating disease has returned three decades after it was thought to have been wiped out. Its appalling that companies and regulatory bodies have let health...