Key legal question
Whether the settlement permit could be revoked for concealment of material facts under Art. 63(1)(a) and Art. 62(a) AuG.
Extracted holding
The revocation could not stand in view of the overall circumstances; the measure was disproportionate.
Extracted reasoning
Although concealment was alleged, the authorities had long known relevant facts, repeatedly renewed the permit, and delayed action for years despite indications of the relationship and children. The applicant was integrated, worked steadily, and had not relied on social assistance.