Key legal question
Whether the constitutional complaint against the Regierungsrat decision was admissible for material and formal grievances.
Extracted holding
The complaint was admissible only for material arbitrariness claims; formal grievances that could be raised before the cantonal administrative court were inadmissible.
Extracted reasoning
The Regierungsrat was final only on the substance of the exam result, while procedural complaints such as denial of justice, jurisdiction, recusal, hearing and access to files had to be raised before the administrative court.