Try the substance of the docket other than just the title.
13. Energy Supreme Releases Walther. Pursuant to paragraph 4 of the Agreement, the Federal Court Judgment against the Federal Court Judgment Debtors was not purchased by the Plaintiff,however, pursuant to paragraph 14 of the Agreement, Energy Supreme specifically released Marc Walther of any claims, including all claims related to the Federal Court Judgment.
Explained pretty clearly why Walther was included in the ACRA lawsuit.
20. Walther is included in this action as a party of interest whose right swill be affected by any Court ruling