A former member of the UK's Royal Marines, bailed by a court last week over allegations of assisting Hong Kong's intelligence services in a Chinese-linked espionage case, has been found dead, British police said Tuesday. Matthew Trickett, 37, was found dead in a park in Maidenhead, west of London, on Sunday following a report by a member of the public, Thames Valley Police said, according to AFP. Trickett had more recently been employed as an immigration enforcement officer and private investigator, the UK's PA news agency reported.