Judges

A former senior manager of Plutus Payroll played a "high level" role in a complex scheme that defrauded the Australian Taxation Office to the tune of $105 million, a court has heard, in a case involving one of the biggest revenue losses ever prosecuted.

The barrister leading an appeal seeking to revive Quinn Emanuel's fees for no service class action against AMP has criticised the approach taken in the landmark GetSwift ruling on competing class actions, saying it placed the court in the role of auctioneer and actually encouraged duplicative proceedings.

Bellamy's has lost its appeals court battle to limit the costs incurred by lawyers jointly running two shareholder class actions against the baby food maker.

Facebook and Instagram have denied allegations they breached Australia's competition law when they terminated the accounts of a Melbourne-based startup, saying they were entitled to block the company from their platforms.

Businessman Clive Palmer has lost an application to put a stop to a trial in a case brought by the liquidators of collapsed Queensland Nickel after arguing the proceeding was continuing largely to pay the litigation funder bankrolling the case.

Norway-based shipping company Wallenius Wilhelmsen Ocean AS has become the third international shipper to be charged with price fixing in Australia, just three weeks after Japan's K-Line was hit with a record $34.5 million fine over the same alleged cartel.

The NSW Supreme Court has ordered the lead plaintiff in a class action over the Sydney light rail construction project to pay $1.25 million in security for costs to Transport for NSW ahead of discovery, which is expected to cost $2.26 million.

A Sydney-based law firm has over 200 lawsuits in the pipeline against medical professionals across the country seeking compensation for injuries caused by allegedly dangerous pelvic mesh implants.

Arguing the pleadings are "evasive or ambiguous", Domino's Pizza has made a bid to strike out the statement of claim filed in a class action alleging franchisees underpaid thousands of workers across Australia for five years.

Six individuals interviewed by ASIC in relation to the collapse of sandalwood producer Quintis have sought leave to intervene in the regulator's case against the company's founder, Frank Wilson, after he sought discovery from ASIC of interview transcripts.