According to the statistics of the Republic of India's High Level Committee on Indian Diaspora, among Hong Kong residents there are 22,000 Indian citizens and 28,500 non-citizen Persons of Indian Origin (people with origins in British India, including places which lie outside today's Republic of India, and having citizenships of countries other than the Republic of India. Note that this number may include people who consider themselves as Pakistanis, Nepalis, or other South Asian nationalities). The citizenship of Hong Kong residents of Indian descent who lacked Republic of India citizenship was a major point of contention in the years leading up to the handover. Many Indians had settled in Hong Kong, taking it as their only home and naturalising as Citizens of the United Kingdom and Colonies (CUKCs). This status initially made no distinctions between residents of the United Kingdom and elsewhere, but from the 1960s onwards a number of nationality acts successively scraped away the privileges it offered, creating a class of CUKCs who had no right of abode in the United Kingdom itself. Eventually in 1981, these restrictions were codified in a new class of British citizenship, the British Dependent Territories Citizenship (BDTC). Furthermore, as this status would cease to be effective after the 1997 handover, the British government created the new status of British National, a restricted form of British nationality which also did not grant right of abode in the United Kingdom. By 1985, out of about 14,000 Indians settled in Hong Kong, 6,000 were BDTCs.