The individual in international law — Aliens — Admission of aliens — Alien wife of a citizen of the United Kingdom and Colonies — Husband having right of abode in the United Kingdom — Wife entitled to register as a United Kingdom citizen — Effect of registration to give wife the right of abode in the United Kingdom — Wife arriving in the United Kingdom without having registered and without visa or entry clearance — Refused admission — Whether entitled to enter the United Kingdom — The law of England