HC Deb 13 February 1981 vol 998 c439W
Mr. J. Enoch Powell

asked the Secretary of State for the Home Department what he estimates is the number of persons, resident and born in the United Kingdom to Commonwealth, other than United Kingdom, or Pakistan citizens, who are (a) entitled and (b) not entitled, under the law of a parent's country of origin to the citizenship of that country.

Mr. Raison

The information is not available and could be provided only at disproportionate cost.