Question juridique clé
Whether the public law appeal against the Geneva Chambre d'accusation's incidental order was admissible under Art. 87 OJ.
Solution extraite
The appeal was inadmissible because the challenged order was incidental and no irreparable legal prejudice was shown.
Motifs extraits
The order did not end the criminal proceedings; under Art. 87 OJ an appeal against an incidental decision requires irreparable prejudice, which was absent here.