Key legal question
Whether the subsidiary constitutional complaint was sufficiently reasoned under Art. 42 and 106 BGG.
Extracted holding
No. The appellant did not engage with the cantonal court's decisive reasoning or specify any constitutional rights allegedly violated.
Extracted reasoning
A subsidiary constitutional complaint may only invoke constitutional rights, which must be expressly raised and substantiated. The submission merely repeated the desired jurisdictional outcome without addressing the lower court's application of cantonal jurisdiction rules.