Question juridique clé
Whether the Federal Supreme Court could hear the complaint despite the lack of a cantonal appellate instance.
Solution extraite
The complaint was admissible because the alleged denial of a second cantonal instance could amount to a denial of justice.
Motifs extraits
The appellant did not challenge the merits, but claimed that federal law required a further cantonal remedy against the first and only cantonal judgment rendered after 1 January 2011.