Kernrechtsfrage
Whether the heirs had standing to contest the lease termination after the tenant's death.
Extrahierter Entscheid
Yes. The heirs succeeded to the lease by operation of law and retained a legally protected interest in its continuation.
Extrahierte Begründung
Under inheritance law, the heirs stepped into the deceased tenant's lease and acquired the contractual right of use; the fact that they did not personally occupy the apartment did not remove their patrimonial interest.