Biosecurity can't be blunted by fringe legal stunts

Queensland’s effort to protect communities from invasive fire ants should not be derailed by courtroom theatre. The recent prosecution of Trevor Hold — an activist opposed to the state’s fire‑ant eradication program — highlights a worrying tactic: attempting to frustrate a public‑interest biosecurity program with legal arguments likened by experts to those used by the sovereign‑citizen movement. Hold was fined $1,500 and a conviction was not recorded, yet the episode should prompt clear thinking about how we defend essential public programmes from obstruction. Hold’s case matters for a simple reason: eradication programs are run in the public interest and paid for with public money. They depend on the rule of law, clear compliance requirements and the confidence that enforcement will deter behaviour that risks undermining success. When protesters or activists use convoluted legal defences to block or delay operations, the consequences are not merely procedural — they can delay eradication work, inflate costs and leave households, farms and local businesses exposed to the harm those programs are designed to prevent. The court rejected Hold’s arguments, and that matters. It is equally important to acknowledge that people who oppose government programs will try to use every available avenue. Hold has described himself in multiple ways — as an “ultrapreneur”, a mental‑health counsellor, an organic cattle farmer and the chief executive officer of the Australian Advocacy Group — and presented himself as self‑employed. That variety of self‑description underlines how activists can adopt different public personas while pursuing a single objective: stopping a program they dislike. The justice system must be robust enough to see through legal posturing and to uphold lawful biosecurity action. There is a counter‑argument often advanced by activists: that vigorous legal challenge and public protest are part of democratic life, especially where people genuinely fear an overbearing or mismanaged program. That is a valid point when protesters engage honestly and within the law. But when legal arguments rely on fringe doctrines that have been used elsewhere to evade responsibility, courts and regulators cannot treat such tactics with kid gloves. A mere fine with no conviction recorded risks signalling that obstruction is a low‑cost gamble. So what should change? First, governments must ensure enforcement pathways are fit for purpose. That does not mean shutting down legitimate dissent; it means calibrating penalties and remedies so that obstructive acts have real consequences, particularly where they jeopardise biosecurity outcomes. Second, public agencies should improve transparency and communication about why measures are necessary and how they protect communities, to reduce the fertile ground for misinformation and conspiracy‑style defences. Third, the courts and prosecutors should be alert to repeat tactics and consider whether stronger prosecutorial approaches are needed where obstruction is part of an orchestrated campaign rather than a one‑off protest. Biosecurity programmes are inconvenient for some, but their goals are straightforward: to protect people, property and livelihoods. If we allow legal gimmicks and theatrical defences to blunt those efforts, ordinary Australians bear the risk. It is time for lawmakers, regulators and prosecutors to make sure the system is tougher where it needs to be, clearer where it can be, and always accountable to the public funding that supports these essential programmes. Sources: The Guardian