Kernrechtsfrage
Whether the settlement permit could be revoked for false statements or concealment of material facts during the permit process.
Extrahierter Entscheid
Yes. He had concealed his children and parallel family life, which were material facts; the revocation ground was met.
Extrahierte Begründung
He knew of the children while obtaining and later keeping his status, yet never disclosed them although they were material to the assessment of the marital basis of his permit. This amounted to a deliberate misleading omission.