Kernrechtsfrage
Whether the appellant met the duty to mitigate loss before the employer's bankruptcy and was entitled to insolvency compensation.
Extrahierter Entscheid
He did not take sufficient steps to enforce his wage claims; the refusal of insolvency compensation was lawful.
Extrahierte Begründung
After stopping work, he took no further measures to pursue the unpaid wages before bankruptcy. A claimant must pursue available collection steps; mere suspension of work and waiting for bankruptcy is insufficient, even if the employer appears insolvent.