Kernrechtsfrage
Whether the appeal against the access-to-files order was admissible despite being directed against an interim decision.
Extrahierter Entscheid
The order was an interim decision, and immediate appeal required a risk of irreparable harm; that condition was not met.
Extrahierte Begründung
The alleged costs, reputational harm, and competitive disadvantage did not amount to irreparable legal harm. Any hearing-rights issue could still be raised after the final decision, and the Federal Supreme Court could freely review the ComCom decision and, if needed, remand for further fact-finding.