Kernrechtsfrage
Whether the administrative judicial appeal was admissible against the refusal to renew the residence permit and the removal order.
Extrahierter Entscheid
No enforceable right to renewal existed under domestic law, the bilateral treaty with Turkey, or Article 8 ECHR / Articles 13, 14 BV; the administrative appeal was therefore not admissible.
Extrahierte Begründung
Family-life protection failed because the applicant was divorced and his adult daughters did not form a protected dependent family unit. Private-life protection also failed because his long stay did not amount to the required exceptional rootedness in Switzerland; he had not integrated economically, had persistent debts, and could live in Turkey.