Question juridique clé
Whether the federal appeal against the cantonal cost order was sufficiently reasoned and admissible.
Solution extraite
The reasoning was doubtful under the Federal Supreme Court Act, but admissibility could remain open because the appeal was in any event unfounded.
Motifs extraits
The appellant did not identify any violated legal or constitutional rule, as required by Arts. 42(2) and 106(2) LTF.