British Forces Overseas Hong Kong and rescue operations in times of emergency. Prior to 1990–1991, British Forces (British Army) was responsible for patrolling and enforcing border control between Hong Kong and China. This role was passed on the Hong Kong Police Force years before the handover in 1997. The British forces stationed in Hong Kong were called the "Hong Kong Garrison", which had the following structure: The Governor of Hong Kong, being a representative of the British sovereign, was the Commander-in-Chief of the British Forces in the colony. The Governor was advised by the Commander British Forces in Hong Kong (CBF) on all military actions.
British nationality law and Hong Kong Kong began to fear for their future post-1997. Emigration was rampant and a brain-drain was beginning to affect the economy of Hong Kong. To stem the drain, people urged the British government to grant full British citizenship to all Hong Kong BDTCs – but this request was never accepted. However, the British did agree to creating the British Nationality Selection Scheme, which granted to a select 50,000 people and their families the ability to obtain full British citizenship without having to fulfill the ordinary requirements, under the "British Nationality (Hong Kong) Act, 1990". Under the act, the Home Secretary was