http://www.legislation.gov.uk/uksi/1989/1331/signature/made
The British Nationality (Pakistan) Order 1989
Immigration and nationality
Citizenship
King's Printer of Acts of Parliament
2011-07-04
BRITISH NATIONALITY
This Order adds Pakistan to Schedule 3 to the British Nationality Act 1981 with the result that citizens of Pakistan shall have the status of Commonwealth
G.I. de DeneyClerk of the Privy Council