Death of suspect Matthew Trickett in alleged spy case tied to Hong Kong trade office in UK may complicate trial, legal scholar says

Simon Young Ngai-man, a law professor at the University of Hong Kong, said it was difficult to say whether the death would affect the case but noted there appeared to be no suggestion Trickett was set to testify against the other defendants.

“[In] that sense his death does not appear to affect the prosecution’s case against the other two. If he was alive to testify it might help to clarify the circumstances of the case from the defence perspective,” the expert said.

“But then again it is not clear whether he would have testified at this trial,” the expert said.

Trickett, a Home Office immigration officer, was found dead in a park in Maidenhead, Berkshire, on Sunday. Thames Valley Police said on Tuesday they were treating the death as “unexplained”.

The Post learned that Trickett was arrested earlier this month and had concealed his mobile phone in his underwear when police approached him.

He also told the officer that he ran his own security company and was tasked with conducting surveillance, the Post understood.

During the first hearing on May 13, the prosecution asked the court to remand Trickett in custody because he had attempted to take his own life after being arrested. District Judge Louisa Cieciora refused the request and released him on bail.

Photos widely circulated online after the death appeared to show Trickett alongside Hong Kong Secretary for Education Choi Yuk-lin in January when she visited London.

The Post has reached out to the Education Bureau as well as the Commerce and Economic Development Bureau to ask whether he was hired for security services.

Hong Kong authorities have previously declined to comment on the case.