Key legal question
Whether the public-law appeal was admissible against the expulsion order under the old Foreigners Act and the LTF
Extracted holding
The appeal in public law matters was admissible because the expulsion was based on Art. 10 LSEE, not on Art. 121(2) of the Constitution; the subsidiary constitutional complaint was inadmissible.
Extracted reasoning
The case was governed by the old LSEE because proceedings began before LEtr entered into force. Under Art. 83 lit. c no. 4 LTF, only expulsions based on Art. 121(2) Cst. are excluded.