Questione giuridica chiave
Whether the constitutional complaint against the refusal of a residence permit was admissible and the complainant had standing to challenge the merits.
Decisione estratta
The complainant had no legally protected interest because no entitlement to the requested permit existed; he could only invoke formal procedural rights, not seek review of the merits.
Motivazione estratta
The denial of a permit without a legal entitlement does not cause a legal injury under Art. 88 OG. Arguments attacking the weighing of circumstances, completeness of the reasoning, or evidentiary assessment are material complaints and therefore inadmissible in constitutional complaint proceedings.