Rory Callinan

Four Corners has uncovered allegations of conflicts of interest and pro-industry bias at the country's part-time regulator responsible for Australia's biggest betting companies. 

More than 100 ATMs from different suppliers have now been removed, or are being removed, from tobacco stores across Australia amid illegal market concerns.

A New York Stock Exchange listed ATM company is the latest to be found to have links to the illicit tobacco trade, and a fraudster, after an ABC investigation into how private ATM suppliers are oiling the industry.

The move follows an ABC investigation which found ATM companies were cutting deals with tobacco criminals. 

ATM suppliers compete for illegal tobacco man's business, with transactions dwarfing typical Australian machines

Darwin drug baron Peter Wellman James, who's now in prison for supplying drugs, was running a fleet of ATMs despite a prior 2012 conviction.  

An ABC investigation finds that among investments raking in the dollars for the Australian-founded Macquarie Group is the nation's billion-dollar illegal tobacco trade.

An explosive report alleging Queensland Health failed to refer a young patient to a special care team before he died by suicide was withheld from his distraught parents, prompting claims of a "cover-up".

The ABC understands a health worker drank shots of alcohol with the couple at the Gold Coast University Hospital's VAD unit, before the drugs were taken.

The cost of the accommodation for the chair, his wife and his "fur-baby Vito" at Brisbane's inner-city Ovolo hotel last year was queried by the company's CEO.

A Four Corners investigation finds Opposition Leader Peter Dutton failed to disclose his interest in a family trust for two years. 

A young man was discharged from a Gold Coast hospital despite his mother warning he was suicidal. When he died days later, a review of his case fused anger to his mother's grief.

Queensland Health is criticised for moving away from holding independent investigations into patient suicides on the Gold Coast in favour of in-house probes that let treating staff review the care.

A whistleblower midwife who alleged dozens of patients had received unsafe maternity care at a Queensland hospital says she has been vindicated by a health watchdog's critical report into the state-run facility. 

LNP accepted $17,500 donation from party official being investigated over alleged assault

Former Bandido bikie associate left to contain massive alleged illegal toxic waste dump

Queensland's embattled racing integrity commission is facing a secret probe from independent investigators, with former staff making allegations of bullying, sexual harassment, suspect hiring practices and excessive expenditure, the ABC has confirmed.

Australian citizen Kira Korolev, an alleged Russian spy, was working as an assistant theatre director in Perth in 2010. 

After an ABC investigation exposed allegations of substandard maternal care at Redcliffe Hospital, a leading obstetrician says a “midwife-centric” healthcare model is putting mothers and babies at risk.

An ABC investigation uncovers sensational allegations by a whistleblower that dozens of expectant mothers who attended a Queensland hospital received substandard maternity care that put their babies’ lives at risk and did not follow official clinical guidelines.