Key legal question
Whether the appeal against the interlocutory order was admissible under Art. 93(1)(a) LTF due to irreparable harm.
Extracted holding
No legally relevant irreparable harm was shown or made plausible; any alleged procedural defect could still be raised against a final judgment.
Extracted reasoning
The claimed prejudice from the appellate court deciding on the file without further submissions was not shown to be juridical and irreversible. A later appeal against an unfavorable final decision remained available.