Question juridique clé
Whether Art. 58 BV rendered the Willisau court incompetent
Solution extraite
No. Art. 58 BV only prohibits unconstitutional exceptional courts and does not itself lay down venue rules; the Willisau District Court is an ordinary constitutional court.
Motifs extraits
The challenged court belonged to the lawful judicial system, so the appellant could not derive any venue objection from Art. 58 BV.