Key legal question
Whether the constitutional complaint could challenge the cantonal court's refusal to enter on requests to declare statements untrue and to order correction/publication
Extracted holding
The complaint was largely inadmissible because such objections concerned federal law and needed to be raised by appeal, not by constitutional complaint.
Extracted reasoning
The Court held that the admissibility of declaratory claims in matters governed by federal law is a question of federal law; an incorrect refusal to entertain them is a federal-law issue. The complaint was therefore barred by the subsidiary nature of the constitutional complaint.