Kernrechtsfrage
Whether the supervisory authority violated the right to be heard by deciding before the debtor's late reply and by not receiving all file materials from the office.
Extrahierter Entscheid
No violation occurred; the debtor could have filed the missing materials himself or requested their production, and the authority was not required to await a late submission.
Extrahierte Begründung
The right to be heard allows comments on the opponent's submission, but they must be made promptly. Late submissions and evidence need not be considered, especially in accelerated debt-enforcement review proceedings. The omitted materials were also not decisive for the legal issue.