Key legal question
Whether the complaint against refusal to remove documents from the file was admissible under Art. 93 BGG / Art. 393 StPO without irreparable harm.
Extracted holding
The refusal was an interim decision, and the appellant failed to show a legal irreparable harm; the complaint was therefore inadmissible.
Extracted reasoning
The document served as an organizational aid in a very extensive case. The appellant only alleged in general terms that it might influence judges; this was not enough to establish a non-remediable legal disadvantage. The question of file exclusion could be raised again at the main hearing.