Ivo Kusters' participation is documented in the circulation decision; the file record shows participation in the deciding panel, not sole authorship of the decision.
What the source states
The cantonal circulation decision of 15 June 2026 lists Caroline Gstöhl as president, Ivo Kuster and Claudia Wetter as cantonal judges, and Jeannine Schweizer as court clerk. This thereby documents Kuster’s participation as a judge.
Delineation
This attribution of authorship makes a clear statement: Kuster belonged to the decisive adjudicating body. It does not, however, carry the further claim that he personally formulated every single consideration or shaped the decision on his own.
Transparency in the graph
For LawReport, therefore, the relation Person → judicial role → Cantonal Court → circulation decision → source is stored. That exact chain makes their involvement visible, without construing collegial participation as individual sole responsibility.