One Nation leader Pauline Hanson has publicly accused Labor and the Greens of harbouring antisemitism, describing it as a “cancer” that needs to be exposed. The charge is severe. Whether or not her framing is accepted, it is not something parliamentary parties can wave away with a press line.

Antisemitism is a matter of public safety and democratic standards, not a routine culture-war skirmish. When a federal figure says major parties are sheltering it, the test becomes institutional: produce evidence and act, or put credible complaints through processes that are independent of the accused party’s own spin cycle.

Why an independent inquiry is on the table

One response gaining support among those who want the claim tested rather than traded as a slogan is an immediate, independent parliamentary inquiry. The point of such a process would not be to validate any party’s talking points. It would be to examine allegations, gather evidence and make findings the public can scrutinise.

Short of a full inquiry, party leaders still face a narrower duty. If there is a credible complaint against a member, referring it to an independent ethics process — and suspending MPs under serious allegation until cleared — is a standard integrity posture in other workplaces. Politics often resists that standard; distrust grows when it does.

Evidence, process, or denial

There are only a few honest paths. Leaders can show evidence of wrongdoing and act. They can demonstrate that complaints have been referred and handled outside internal damage control. Or they can dismiss the accusation without transparent process — and accept that many voters will read that as indifference to Jewish Australians’ safety and to parliamentary standards.

Leaving the issue to internal messaging alone tends to deepen suspicion on all sides. Critics hear cover-up. Supporters of the accused hear weaponised smears. Neither outcome reduces hatred; both can let it fester while the argument stays stuck on who shouted loudest.

The choice for party leaders

Hanson has put the accusation on the record. Labor and the Greens, and the parliament more broadly, now own the response. Investigate with independence and due process, or ignore the charge and hope the news cycle moves on.

Investigate or ignore — which one?