Question juridique clé
Whether the appeal was admissible against the cantonal court's treatment of the request under Art. 30(1)(b) LEtr.
Solution extraite
The appeal was inadmissible insofar as it challenged the application of the hardship exception; no constitutional argument was properly raised.
Motifs extraits
Art. 83(c) LTF bars public-law appeals against such admission derogations, and no constitutional claim was developed for subsidiary constitutional review.