Kernrechtsfrage
Whether the repayment claim itself could still be challenged as time-barred or lapsed.
Extrahierter Entscheid
No; the repayment order was not appealed and was final, so the repayment claim was no longer within the scope of dispute.
Extrahierte Begründung
Only the waiver of repayment was before the Court; objections against the underlying repayment claim were inadmissible.