Kernrechtsfrage
Whether the residence permit could be renewed despite separation from the Swiss spouse.
Extrahierter Entscheid
The renewal was refused because the marriage was deemed abusive or at least no longer a sufficient basis for residence rights.
Extrahierte Begründung
The court upheld the finding that the spouse relationship was used to circumvent immigration rules and that the applicant relied on an emptied marriage in a rights-abusing manner.