LONDON, ENGLAND - MAY 21: Former Gurkha solider and VC holder, Tulbahadur Pun (c) leaves number 10 Downing Street after a meeting with Gordon Brown on May 21, 2009 in London, England. The Home Secretary Jacqui Smith has today announced in Parliament that all Gurkha veterans who retired before 1997 with at least four years' service will be allowed UK residency.