Question juridique clé
Whether the administrative law appeal against the incidental MLAT decision was separately admissible
Solution extraite
No separate appeal was available because the contested order was an incidental decision and no immediate irreparable prejudice under the statute was shown.
Motifs extraits
Only incidental decisions causing immediate irreparable harm within the exhaustively listed statutory cases are separately appealable; reputational harm as a lawyer was insufficient, and no privileged banking documents were shown.