Well, obviously Aussie Farms would argue that they "have done something wrong". Or at least, that they're doing stuff that would upset people who eat their products, and the general public. Also, I suspect that they're just relying on public sources.
I tried to access their site when I posted but they had a page saying there was too much traffic. On there site now but cannot find their map. Maybe it was taken down. By the way, I'm not taking sides, but I do eat meat, so... Edit: Google found it. D'oh, I found it on their site now too. https://map.aussiefarms.org.au/