Question juridique clé
Whether the appeal against the incidental order appointing an expert was admissible without irreparable legal harm.
Solution extraite
The appellant did not show any irreparable legal harm; the appeal against the incidental evidentiary order was therefore inadmissible.
Motifs extraits
Decisions on evidence are generally not capable of causing irreparable legal harm. The appellant failed to demonstrate a legally irreparable prejudice under Art. 93(1)(a) LTF; the LAVI provisions invoked did not establish such harm on the facts.