http://www.news.com.au/finance/business/landmark-us-ruling-d…
From here, it was found that Uber drivers in the US have been ruled to be employees and not individual contractors. Not only does this have ramifications on employee benefits, but the issue of vicarious liability arises in Australia.
Vicarious liability is the idea of law that the employer can be found liable for the wrongs or torts of the employee if they were acting "in the course of their employment", such as assault, stealing from people, etc, the general shadiness that comes from letting nearly anyone drive around - even sexual assault. This opens the floodgates to allow Uber to be sued for wrongs by their drivers.
Discuss?
This isn't a court case, it's a decision by the California Labour Commissioner…
So probably nothing. Uber will throw resources at it (because it potentially threatens its business model), the case will eventually be settled out of court, etc etc. Even if they fail on appeal, US precedent doesn't bind Australian courts, so it'd require the entire thing to play out locally anyway.