It is perfectly legal to sell Chinese tomatoes in Australia (which is not necessarily a good thing, re: forced labour in Italy and China). The fraud is mislabeling them as Australian or similar, denying consumers from making their own ethical choice. Which is your harm to the end user and generally enforced by the ACCC.
If you're going to start talking about mislabelling products, you're going doing a rabbit hole of hundreds if not thousands of products sold in reputable stores. Look up how FDA labels for Organic, Grass fed, Pasture raised, etc. are used through out the industry in the US and the world. You should also look up the requirements for "Made in X" labels for consumer products. Playing with word and people's emotions on what those labels mean when making a purchase decision is as old as commerce itself. Don't for a moment think of the US or a Western country being rightious about this.
It is anti-industry to report fraud and provide evidence to government enforcement bodies and shame them into acting? This is anti-government propaganda if anything, given the lack of proactive monitoring and serious enforcement. If anyone in politics benefits from this it will be One Nation or maybe the Nationals if they pick up on the Protect Australian Farmers angle, while sitting government gets to explain why they had failed to acknowledge the problem or act. The forced labor issue will be a particular thorn in their side, given it is one of the excuses for the latest round of US tariffs.
