Question juridique clé
Whether the filing could be treated as a public-law appeal in a residence-permit case.
Solution extraite
It was inadmissible because the challenged decision concerned a foreigner-law permit to which neither federal nor international law gave a right, and a hardship derogation was also excluded from that remedy.
Motifs extraits
Article 83 letter c LTF bars the public-law appeal in such matters, including derogations from admission conditions under Article 30 paragraph 1 letter b LEtr.