
Sir Lindsay Hoyle has said he is unable to bring a private prosecution against two men accused of spying for China after he received legal advice.
The Commons Speaker said he was âstill very angryâ that charges had been dropped and suggested he would âsupportâ others if they pursued private action against Christopher Cash and Christopher Berry.
Mr Cash and Mr Berry â who both deny wrongdoing â were facing trial for allegedly passing information to Beijing between 2021 and 2023, but the prosecution was discontinued in September.
Speaking on BBC Radio 4âs Week In Westminster programme, Sir Lindsay said he did not âacceptâ the outcome and was still âvery frustratedâ after the case collapsed.
âI donât like it. I donât accept it. So much so, I wanted to know if I could do a private prosecution. Weâve taken top legal advice.
âMy problem is there is no locus for me because everything Iâve tried, we just canât get it there.
âBut it doesnât stop us asking others who may be able to take a private prosecution and what support can we give them.
âIt is a frustration, yes Iâm angry, it must not happen again.â
Sir Lindsay had previously said he was considering private action following the decision to drop the charges, which he warned could leave Parliament vulnerable to espionage.
The Crown Prosecution Service has said the case could not progress because the Governmentâs deputy national security adviser Matt Collins was unwilling to classify China as an active threat to national security.
Mr Collins has said he had provided evidence of a ârange of threatsâ posed by China but had not described the country as a âgenericâ threat because that was not the position of the then-Tory government.
Earlier this week, the Attorney General blamed the collapse of case on âout of dateâ UK espionage laws, which he said were no longer âfit for purposeâ.
Lord Richard Hermer said the use of the term âenemyâ in the Official Secrets Act, which dates back to 1911, threw up difficulties for prosecutors.
He said the National Security Act 2023 had addressed this problem by replacing the word with a requirement for prosecutors to prove merely that information had been âpassed to a foreign powerâ.
He told Parliamentâs Joint Committee on the National Security Strategy (JCNSS) on Wednesday: âSpeaking frankly, I donât understand why it took Parliament so long to pass that.
âHad that Act been in force at the relevant time for this case, between (2021-23), I have no doubt that the prosecution would have proceeded to trial.â
