A Border Force officer and his "handler" have been jailed for spying on Hong Kong pro-democracy dissidents in the UK on behalf of China. Chi Leung "Peter" Wai, 40, was sentenced to 10 years and Chung Biu "Bill" Yuen, 65, given an eight year term after being found guilty of assisting a foreign intelligence service, an offence under the National Security Act. Wai, who used his position to access the Home Office computer system to track down people for his contacts, was also convicted of