Question juridique clé
Whether the cantonal repayment claim for social assistance was time-barred.
Solution extraite
The applicable limitation period was ten years under cantonal law, not one year under federal asylum law; the claim was therefore not time-barred.
Motifs extraits
The repayment concerned undue social assistance caused by retroactive third-party insurance payments, a matter not exhaustively governed by federal law. Cantons may regulate repayment conditions and limitation periods in such cases.