Where the defendants allege that new causes of action are required leave to be pleaded, amendments add new causes of action and whether leave is necessary.
Michael Trim appeared (led by D Kelly QC) for the third and fourth defendants, instructed by Clyde & Co. John Baartz appeared (led by D Savage QC) for the first and second defendants, instructed by Moray & Agnew.
The judgment can be read by clicking here