“If, therefore, there is a dispute as to whether a person has the legal right under the 1981 Act to the status of a British citizen, that dispute is something which can be resolved in the courts. Such a person can bring proceedings for a declaration that he is entitled as of right under that Act to citizenship … In determining that matter the court will itself resolve any issues of fact as well as any issues of law … It will find the facts for itself according to the evidence before it.”
“(1) Subject to the provisions of subsection (3) of this section, a citizen of any country mentioned in subsection (3) of section one of this Act [including New Zealand] or a citizen of Eire, being a person of full age and capacity, shall be entitled, on making an application therefor to the Secretary of State in the prescribed manner, to be registered as a citizen of the United Kingdom and Colonies if he satisfies the Secretary of State either- (a) that he is ordinarily resident in the United Kingdom and has been so resident throughout the period of twelve months, or such shorter period as the Secretary of State may in the special circumstances of any particular case accept, immediately preceding his application…” (a) that he is ordinarily resident in the United Kingdom and has been so resident throughout the period of twelve months, or such shorter period as the Secretary of State may in the special circumstances of any particular case accept, immediately preceding his application…”
“7. (1) A person shall be entitled, on an application for his registration as a British citizen made (subject to sub-sections (6) and (7)) within five years after commencement, to be registered as such a citizen if either of the following requirements is satisfied in his case, namely (a) that, if paragraphs 2 and 3 (but not paragraph 4 or 5) of Schedule 1 to theImmigration Act 1971 had remained in force, he would (had he applied for it) have been, on the date of the application under this sub-section, entitled under the said paragraph 2 to be registered in the United Kingdom as a citizen of the United Kingdom and Colonies; …” (a) that, if paragraphs 2 and 3 (but not paragraph 4 or 5) of Schedule 1 to theImmigration Act 1971 had remained in force, he would (had he applied for it) have been, on the date of the application under this sub-section, entitled under the said paragraph 2 to be registered in the United Kingdom as a citizen of the United Kingdom and Colonies; …”