Questione giuridica chiave
Whether the administrative appeal against revocation of the residence permit was admissible despite lack of current practical interest
Decisione estratta
The appeal was inadmissible because the permit had already expired and the appellant lacked a current practical interest in reviewing the revocation.
Motivazione estratta
Once the permit expired without renewal, the appellant would need to request a new extension anyway; all relevant foreigner-law issues could then be examined in that procedure. The exception to the requirement of current practical interest did not apply.