Elderly millionaire with cancer takes center stage in corruption inquiry over alleged Liberal Party takeover
An 83-year-old millionaire hotelier in a red vest and gold watch walked into an anti-corruption hearing in Sydney on Monday and, before long, found himself

An 83-year-old millionaire hotelier in a red vest and gold watch walked into an anti-corruption hearing in Sydney on Monday and, before long, found himself at the centre of a political scandal with reach far beyond New South Wales. Michael O’Hara was the first witness called in a blockbuster inquiry examining alleged links between the NSW Liberal Party, fugitive developer Jean Nassif and a wider circle of questionable figures.
O’Hara did not cut the figure of a courtroom regular. He arrived in a charcoal suit and yellow tie, sat in the public gallery and took notes on a worn writing pad while the Independent Commission Against Corruption began laying out the details of a five-year campaign that investigators say was driven by personal greed and political ambition. His appearance carried its own sting: he is undergoing chemotherapy for stage-four melanoma on his right lung, and his wife died last year.
A witness with money, illness and a front-row seat
The hearing room had the feel of a major political reckoning. O’Hara, who appeared more at home in the plush rooms of a private club than in a corruption commission witness box, listened as the operation known as Rosny was described in striking detail. The public gallery and nearby media room were packed, and at one point he wandered into the media space, offered a polite “G’day,” then seemed to realise he had stepped into the wrong room. Small scene. Heavy stakes.
That contrast mattered. The man now being drawn into the inquiry is elderly, sick and recently widowed, yet he is also a millionaire hotelier whose money is being examined as part of a broader political and property saga. The commission’s focus is not just on one man’s finances. It is on how influence, access and ambition may have crossed into territory that anti-corruption investigators now want to map in full.
What Operation Rosny is probing
Operation Rosny sits at the centre of the hearing. The inquiry is looking into the murky links between the NSW Liberal Party, Nassif and a cluster of other figures described by investigators as questionable. The details aired on Monday suggested a prolonged effort, stretching across five years, in which personal gain and political advantage may have reinforced each other. That combination tends to leave a wider stain. Not just on one party or one developer, but on the trust that holds public systems together.
Australia’s anti-corruption watchdogs have long played an outsized role in political accountability, and ICAC hearings often matter well beyond the state where they are held. When a commission starts following money, donors, developers and party operatives through a tangle of private interests, the reverberations can reach other capitals too. Party fundraising, property influence and the use of intermediaries are hardly local problems. They recur wherever politics and development meet.
The money question hanging over the room
O’Hara’s presence raised immediate attention because of the scale of the secret at the heart of the hearing: $165,000. That figure sat behind the scene as the commission began its work, tied to a dispute that has now become public and politically explosive. The hearing did not unfold as a dry accounting exercise. It opened with a man who has serious illness, visible wealth and a quiet manner, then moved quickly into allegations that suggest a much less quiet world.
For the Liberal Party in New South Wales, the inquiry adds another chapter to a familiar global story: how political machines can be vulnerable when donors, developers and power brokers find common cause. The names may be local, but the pattern is not. Private money flows in. Access follows. Questions come later, often years later, when investigators start opening drawers that everyone else hoped would stay shut.
By Monday afternoon, O’Hara was still there, taking notes as the hearing pressed on. The commission has only just started airing the details, and the next witnesses are likely to deepen the picture of who knew what, who paid, and who stood to benefit when the operation moved through its five-year run.



