Questão jurídica principal
Whether the public law appeal was admissible against the refusal of a residence permit for studies.
Decisão extraída
It was inadmissible because Article 27 LEtr is discretionary and confers no enforceable right.
Fundamentação extraída
Under Article 83 letter c no. 2 LTF, public law appeal is excluded when neither federal nor international law grants a right to the permit sought.