Kernrechtsfrage
Whether the appeal against the incidental order authorizing foreign officials to attend the execution of mutual assistance measures was admissible
Extrahierter Entscheid
The appellant failed to show an immediate and irreparable harm within the meaning of Art. 80e let. b EIMP; the appeal was therefore inadmissible.
Extrahierte Begründung
Participation of foreign officials does not automatically cause irreparable harm. The appellant must demonstrate concretely how the measure would harm it and why later annulment would not remedy that harm. This was not shown here.