Question juridique clé
Whether the cantonal court sufficiently reasoned why the AI office had to bear the cantonal procedural costs after the appeal was withdrawn.
Solution extraite
No. The cantonal decision did not explain concretely why the AI office was considered the losing party, so the right to a reasoned decision was violated.
Motifs extraits
A party must be able to understand and challenge the decision. A general reference to cost rules and to situations where a case becomes moot is insufficient without concrete reasons tied to the file.