Judges

A class action against Dr Daniel Lanzer and his clinic has won approval to allege that some doctors passed themselves off as plastic surgeons in social media posts, including some that included the terms #plasticsurgeon and #plasticsurgery.

Acciona has won $2.1 million from Zurich Insurance and two other insurers in a case alleging it was entitled to indemnity after severe weather events damaged work on the Bruce Highway project in Queensland. 

A court has found that Racing NSW's appointment of an administrator to the owner of Sydney's Randwick Racecourse over financial concerns was invalid.

Australian designer Katie Taylor has won her High Court appeal in a fight with pop star Katy Perry over the right to trade mark her name, with the court saying a Full Court ruling in Perry's favour "rewarded the wrongdoers".

A court overseeing a $356 million defects case has ordered Pacific Werribee Shopping Centre's owners to produce communications between an engineering consultant and Big Six firm Allens, finding legal privilege was waived.

The owners of land acquired by Transport for New South Wales to build the M12 motorway to the new Western Sydney Airport must be compensated an additional $28.6 million to align with the value of their property after it was rezoned, a court has found.

Crowley Australia has lost its challenge to a $6.1 million decision for contractor Latitude 63 in a payment row over the construction of fuel tanks in Darwin, with a judge rejecting claims the adjudicator should have recused himself. 

Describing it as the most significant corporate governance action taken in his time at ASIC, the regulator's chief says the Star case is a wake-up call for directors.

Pharmacor wants to amend its defence in AstraZeneca's suit over the Australian drug maker's plans to launch a generic version of diabetes drug Forxiga so that it can argue a patent extension for the drug should not have been granted.

HWL Ebsworth might rely on expert evidence to show it acted reasonably in its representation of the Commonwealth in a $2.45 million settlement with Brittany Higgins, a deal at the centre of a suit by ex-defence minister Linda Reynolds.