Questione giuridica chiave
Whether the appeal against the removal order was admissible as an ordinary public-law appeal or only as a subsidiary constitutional complaint.
Decisione estratta
An ordinary public-law appeal was inadmissible against the removal order; the filing was to be treated as a subsidiary constitutional complaint.
Motivazione estratta
Removal decisions fall under the statutory exclusion of Art. 83 lit. c no. 4 BGG, so only constitutional claims could be reviewed.