Why every HR leader in Australia should read Jackie O timeline

By the time the on-air confrontation between Kyle Sandilands and Jacqui “O” Henderson made headlines in February, the company already knew there was a problem, writes Prabha Nandagopal.

Here is the timeline as Henderson’s lawyers have alleged to the Federal Court.

20 August 2025. Sandilands makes offensive and degrading comments about Henderson on air, including a reference to her “period time”. She walks out of the studio. She raises concerns directly with KIIS network head Derek Bargwanna and executive producer Natalie Penfold.

10 September 2025. A second on-air incident. Sandilands’ words are censored by the network. The following morning, Henderson texts Bargwanna, telling him listeners are calling it an “abusive relationship, women especially”.

20 February 2026. The final confrontation. Sandilands tells Henderson her interest in astrology has made her “almost unworkable” and she is “off with the fairies”. ARN does not intervene. Henderson leaves the studio and does not return.

Six months, three alleged incidents, and multiple escalations to senior leadership. Zero documented control measures.

That is not a media industry story. It is a story I see play out in organisations across every sector, every week.

Someone raises a concern. Leadership listens. They nod. They acknowledge it. They might even document it. And then they do the thing that feels like action but isn’t: they wait and hope the situation resolves itself.

It rarely does.

Listening is not the same as acting.

When I work with organisations on psychosocial safety, the gap I encounter most often is not between knowing and caring. Most leaders care. The gap is between receiving a report and actually treating it as a risk that needs to be dealt with.

Under work health and safety (WHS) legislation, bullying and harassment must be managed the same way you would manage a faulty machine. You don’t respond to a faulty machine by having a conversation with it. You fix it, document what you did, and check it’s working. What tends to happen with psychosocial complaints instead is that they get handled as interpersonal problems. HR facilitates a conversation. A manager has a word. People are reminded of the values on the wall. And the hazard, the actual source of the risk, stays in place.

When I speak with workers who have been through this, the word I hear most is not anger. It’s exhaustion. They raised it. They trusted the process. And the process failed them.

Henderson’s case fits that pattern precisely. ARN was said to have known in August. If they had treated her concern as a safety risk rather than a talent management problem, the February incident would have almost certainly never happened.

When the complaint is lodged, the clock starts.

When a worker raises a formal psychosocial safety concern, the clock starts. The organisation’s response, or absence of one, becomes part of the record.

Henderson’s complaint letter alleged that no control measures had been implemented to protect her health and safety. That is not a claim about a difficult working relationship. That is a direct allegation of a failure to meet a legal duty of care.

The question every HR leader should be sitting with is not “could this happen to us?” It is “if a worker raised a concern with us six months ago, what did we actually do about it, and can we show that?”

Receiving a complaint is not managing a risk. Acknowledging a complaint is not managing a risk. A risk is managed when something has actually changed for the person who raised it.

This is fixable. But not with good intentions alone.

The organisations I work with that handle this well do one thing differently. They treat a psychosocial complaint with the same seriousness they would give a physical safety incident. There is a defined response, clear time frames, and someone accountable for following up. Not a conversation. A process.

They also make it safe to raise concerns early, before situations harden into formal complaints. That means reporting options people actually trust. Managers are trained not just to listen but to act. And leadership that does not mistake silence for resolution.

Most people in Henderson’s position never make it to Federal Court.

They just leave.

Prabha Nandagopal is the founder of Elevate Consulting Partners, SafeSpace@elevate.