Questão jurídica principal
Whether the settlement permit could be revoked for false statements or concealment of material facts.
Decisão extraída
Yes. The appellant concealed a stable extramarital relationship and two children, which were material for the permit decision and showed intent to obtain or keep the permit.
Fundamentação extraída
Art. 63(1)(a) in conjunction with Art. 62(a) AuG applies where material facts are intentionally withheld. The existence of extramarital children and a stable outside-marriage relationship is manifestly relevant in family-based immigration matters.