Questione giuridica chiave
Whether the administrative law appeal was admissible against refusal of a travel document under foreign police law
Decisione estratta
The appeal was admissible because refusal of a travel document for undocumented foreigners is not covered by the exclusion rule for residence permits.
Motivazione estratta
A travel document does not regulate stay status in Switzerland and has at most partial permit character; the appellant had a protected interest in traveling abroad for work.