Questão jurídica principal
Whether the public-law appeal against the cantonal interim order was admissible.
Decisão extraída
The appeal in public law matters was inadmissible because no enforceable right to the requested immigration permit existed; the decision could only be examined, if at all, as a subsidiary constitutional complaint.
Fundamentação extraída
Under Art. 83(c)(2) BGG, appeals concerning foreign nationals' permits without entitlement are excluded. Since the applicants sought a hardship permit under Art. 30 AuG, on which there is no legal claim, the unity of proceedings also barred review of the interim order in public-law appeal.