The high-stakes defamation battle between News Corp co-chairman Lachlan Murdoch and small Australian news outlet Crikey will go to trial beginning March 27 in Sydney.
Rupert Murdoch's eldest son -- who is also chief executive of Fox News parent Fox Corporation -- is suing Crikey over an opinion piece that linked his family's media empire to the January 6, 2021 storming of the US Capitol by supporters of then-President Donald Trump.
The media scion's lawyers claimed their client was defamed over a dozen times in the article, which accused "the Murdochs and their slew of poisonous Fox News commentators" of being "unindicted co-conspirators" in the Capitol riot.
On Friday, Murdoch's barrister -- top defamation litigator Sue Chrysanthou -- pushed for the earliest possible trial date, arguing Crikey had been "directing ridicule and hatred" towards her client.
She said Crikey was "publicly claiming martyrdom", pointing to the outlet running billboard advertisements about the case and fundraising online for its defence.
In the past month, Crikey's GoFundMe campaign has raised nearly A$500,000 (US$333,000) and garnered support from two former Australian Prime Ministers, Kevin Rudd and Malcolm Turnbull.
"Lachlan Murdoch owns boats that are worth more than Crikey," Turnbull commented alongside his Aus$5,000 (US$3,400) donation.
The legal scuffle over the opinion piece burst into international headlines last month, when Crikey ran an advertisement in The New York Times daring Murdoch to sue.
The often pugilistic website said it welcomed the opportunity to "test this important issue of freedom of public interest journalism in a courtroom".
Murdoch filed his lawsuit the next day.
The tussle pits an upstart website, with subscriber numbers in the low tens of thousands, against one of the world's largest media empires.
Defamation expert David Rolph from the University of Sydney told AFP Murdoch's case could be the first test of recent attempts to reform Australia's notoriously tough defamation laws.
Australia has gained a reputation as "the defamation capital of the world" after a slew of lawsuits launched by high-profile figures, including actors and politicians.
Crikey's defence, filed with the Federal Court Tuesday, denied it defamed Murdoch and flagged it would lean on two new defences created by the reforms.
"One is a serious harm threshold... the plaintiff now has to prove that they not only suffered some harm to reputation, but that it was serious harm to reputation," Rolph explained.
Crikey will also seek to argue that the opinion piece, by writer Bernard Keane, was in the public interest.
"I suppose the difficulty here is that defence is entirely untested. This will be a test case of that," Rolph said.
In a statement issued Thursday, Crikey chief executive Will Hayward said his company was fighting the case because "there is an issue of fundamental public importance at stake".
"We think it is important in an open, well-functioning society that the rich and powerful can be critiqued."
While Murdoch has stayed quiet since launching the case, his statement of claim accused Crikey of using the legal saga to drive subscriptions.
He has asked the court to permanently ban Crikey from publishing anything suggesting he "illegally conspired with Donald Trump" around the events of January 6.
The case will be heard by Justice Wigney, who has overseen several closely-watched defamation trials -- including actor Geoffrey Rush's successful suit against another Australian media outlet.
Wigney said Friday that before the trial begins, he would seek to have the parties enter mediation where "cool commercial minds may prevail".