(1) A person shall at commencement become a British citizen if––
(a) that person becomes a British Dependent Territories citizen at commencement under section 23 of the 1981 Act (persons becoming British Dependent Territories citizens at commencement); and
(b) immediately before commencement either—
(i) that person was a citizen of the United Kingdom and Colonies who had that citizenship by his birth, naturalisation or registration in the Falkland Islands; or
(ii) one of that person’s parents, or a parent of one of that person’s parents, was, or but for his death would have been, a citizen of the United Kingdom and Colonies who so had that citizenship; or
(iii) that person, being a woman, was, or had at any time been, the wife of a man who by virtue of subparagraph (i) or (ii) becomes a British citizen at commencement or would have done so but for his death.
(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .