Dozens of high-profile Australian journalists and major media organizations were represented by lawyers in a court on Monday on charges relating to breaches of a gag order on reporting about Cardinal George Pell's convictions for sexually molesting two choirboys.

Reporting in any format accessible from Australia about the former Vatican economy chief's convictions in a Melbourne court in December was banned by a judge's suppression order that was not lifted until February.

Such suppression orders are common in the Australian and British judicial systems, and breaches can result in jail terms. But the enormous international interest in a criminal trial with global ramifications has highlighted the difficulty in enforcing such orders in the digital world.

Lawyers representing 23 journalists, producers and broadcasters as well as 13 media organizations that employ them appeared in the Victoria state Supreme Court for the first time on charges including breaching the suppression order and sub judice contempt, which is the publishing of material that could interfere with the administration of justice. Some are also charged with scandalizing the court by undermining public confidence in the judiciary as well as aiding and abetting foreign media outlets in breaching the suppression order.

Media lawyer Matthew Collins told the court that convictions could have a chilling effect on open justice in Australia. He described the prosecutions as unprecedented under Australian law.

"This is as serious as it gets in terms of convictions, fines and jail time," Collins said. Justice John Dixon urged lawyers to consider whether all 36 people and companies would face a single trial or whether there should be 36 trials.

He ordered prosecutors to file detailed statements of claim against all those charged by May 20 and defense lawyers to file responses by June 21.