MI5 chief ‘frustrated’ over collapse of China spy case

Chinese language state operatives current a each day nationwide safety menace to the UK, the top of MI5 Sir Ken McCallum has stated.

In a speech, he stated MI5 had intervened operationally to disrupt Chinese language exercise of nationwide safety concern prior to now week.

Addressing a row over the collapse of a case involving alleged spying on behalf of China within the UK, Sir Ken stated the alleged exercise was disrupted by MI5 and that it was “irritating when prosecutions fall by means of”.

The federal government and the Crown Prosecution Service (CPS) are going through questions over the collapse of the case.

The CPS dropped the case final month after deciding the proof didn’t present China was a menace to nationwide safety.

However witness statements from the UK’s deputy nationwide safety adviser Matthew Collins – printed late on Wednesday – are clear that the Chinese language are finishing up spying operations in opposition to the UK, elevating questions for the federal government and the CPS about why the prosecutions didn’t go forward.

Within the paperwork, he stated China was finishing up “giant scale espionage” in opposition to the UK and was “the most important state-based menace to the nation’s financial safety”.

Sir Ken described Mr Collins as a “man of excessive integrity and knowledgeable of appreciable high quality”.

In his speech, Sir Ken stated “Chinese language state actors” introduced a menace to UK nationwide safety however added that the “total steadiness” of the UK’s relationship with China was “a matter for the federal government”.

“In terms of China, the UK must defend itself resolutely in opposition to threats and seize the alternatives that demonstrably serve our nation,” he stated.

The Conservatives have accused the federal government of permitting the spy case to break down to keep away from jeopardising financial relations with China.

Downing Road stated it could have been “absurd” for the PM to step in final month after being instructed the case was going to break down, stressing it was a “prison matter” for the CPS to deal with independently.

In a letter to the prime minister, Conservative chief Kemi Badenoch stated the occasions go away “a powerful impression that your authorities undermined Britain’s nationwide safety since you are too weak to do something different appease China”.

In his reply, Sir Keir argued that the prosecution’s case relied on the then Conservative authorities’s coverage in the direction of China on the time of the alleged offences, between 2021 and 2023.

“In different phrases, the prosecution’s case required demonstrating that the place of the then Conservative authorities was that China was an enemy of the UK,” he stated, and it was “plainly mistaken” to counsel that had been the case.

The pinnacle of the CPS Stephen Parkinson can be within the firing line, with MPs suggesting there was adequate proof to place the case earlier than a jury.

He’s reported to have instructed senior MPs on Wednesday that the proof was “5%” wanting what would have been required to face an opportunity of getting a conviction.

The Conservatives have written to the CPS to ask what proof it had needed the federal government to offer.

Labour MP Matt Western, who heads the Joint Committee on the Nationwide Safety Technique – made up of senior MPs and friends – stated he was launching an inquiry into the collapse of the case.

Within the first witness statement, despatched in December 2023, Mr Collins outlines the case in opposition to former parliamentary researcher Christopher Money, 30, and educational Christopher Berry, 33.

The pair are accused of collaborating with a Chinese language Communist Get together chief who was deputy director of the Central Nationwide Safety Fee, chaired by President Xi Jinping.

In a single message, Mr Money is alleged to have instructed Mr Berry: “You are in spy territory now.”

Each males deny any wrongdoing.

The second witness statement, written by Mr Collins in February 2025, after Labour had taken energy, stated China’s spying threatened “the UK’s financial prosperity and resilience”.

A third witness statement printed in August this yr restated the UK’s view of the problem posed by China.

However the two statements submitted underneath Labour made clear the federal government was “dedicated to pursuing a constructive financial relationship with China”.

China’s overseas ministry spokesperson Lin Jian stated: “China’s place could be very clear: we firmly oppose peddling China spy narratives and vilifying China.”

In a Commons debate, former Safety Minister Tom Tugendhat, for whom Mr Money was a parliamentary researcher, accused the federal government of being obsessive about following the right course of, quite than doing every part it might “to verify the prosecution works”.

“Who the hell’s aspect are you on?” he requested the federal government.

In an announcement launched on Wednesday night, Mr Money stated he had been positioned in an “inconceivable state of affairs” as a result of he had not “had the daylight of a public trial to indicate my innocence”.

He added: “The statements which were made public are utterly devoid of the context that may have been given at trial.”

In a separate assertion, Mr Berry stated: “I pleaded not responsible to the cost, and I’ve been acquitted.

“My reviews have been offered to a Chinese language firm which I believed had purchasers wishing to develop buying and selling hyperlinks with the UK.

“These reviews contained no categorized data… and drew on data freely within the public area, along with political conjecture, a lot of which proved to be inaccurate.

“I don’t settle for that, in so doing, I used to be offering data to the Chinese language Intelligence providers.”

The third witness assertion consists of the phrases “we are going to co-operate the place we will, compete the place we have to, and problem the place we should”.

Conservative MP Alicia Kearns, who additionally beforehand employed Mr Money as a parliamentary researcher, famous that the phrase was “a direct carry” from Labour’s manifesto.

“It is very arduous to imagine there was no political interference,” she added.

“For my part, the Crown Prosecution Service ought to have proceeded with this.

“The case legislation exhibits it is for a jury to determine if China is or could possibly be a menace to our nation.”

BBC Information understands that Mr Collins assumed he had given sufficient proof for the prosecution to proceed when he submitted his third witness assertion in August 2025.

A authorities supply pointed to feedback made by him the place he described “the growing Chinese language espionage menace posed to the UK” for example of why he believed he had stated sufficient to fulfill the CPS’s threshold for prosecution.

Additionally it is understood that the CPS contacted Mr Collins after his first witness assertion to ask for additional clarification on the menace posed by China, however that they weren’t explicitly clear what the official would wish to say in subsequent statements, with the intention to meet the CPS’s threshold.

The director of public prosecutions has stated there was adequate proof when fees have been initially introduced however a precedent set by one other spying case earlier this yr meant China would wish to have been labelled a “menace to nationwide safety” on the time of the alleged offences.

Liberal Democrat overseas affairs spokesperson Calum Miller stated the witness statements raised “but extra unanswered questions”, including: “We clearly want a statutory public inquiry to resolve this entire fiasco.”