Key legal question
Whether the settlement permit could be revoked for having been obtained by concealment of material facts
Extracted holding
Yes. Concealing the existence of the two children amounted to knowingly withholding material facts and obtaining the permit by deception.
Extracted reasoning
The authority did not know of the children when it granted the permit, and disclosure would have prevented issuance. The appellant had a duty to inform the authorities of facts relevant to the permit decision.