Official Secrets Act and Espionage

Caroline Nokes Excerpts

Wednesday 3rd December 2025 Commons Chamber

[The Minister for Security (Dan Jarvis)]

I thank my hon. Friend for securing this urgent question, following the deeply disappointing collapse of the prosecution case concerning two individuals charged under the Official Secrets Act 1911. The allegations were hugely concerning, and we recognise and share the public and parliamentary frustration about this outcome. The Government welcomed the Joint Committee on the National Security Strategy’s inquiry and the opportunity it provided for parliamentary scrutiny on this important matter, alongside the ongoing review led by the Intelligence and Security Committee.

I will take this opportunity to thank the Joint Committee on the National Security Strategy, under my hon. Friend’s chairship, for its diligent and rapid work. The Government will now take the time to consider the Committee’s conclusions and recommendations properly, in conjunction with partners referenced in the report, before responding within the two-month timeframe.

However, I am glad that the JCNSS’s report has reinforced two fundamental points that the Government have made throughout. First, and as the Government have been saying for several weeks, the report makes it clear that there was no evidence of attempts by any Minister, special adviser or senior official to interfere with the prosecution. The report states that it found no evidence of improper influence. Despite ongoing questions about a meeting of senior officials that took place on 1 September, chaired by the National Security Adviser, the report clarifies that there was no deliberate effort to obstruct the prosecution.

The first senior Treasury counsel had already made the judgment on the basis of the evidence that charges could not progress by 22 August, more than a week before the meeting took place. We have been consistent throughout on these points, which runs in sharp contrast to our critics, who initially criticised the Government for intervening in the case and then, when it became clear that that was nonsense, criticised us for not intervening in the case.

Secondly, the JCNSS report reinforces a fundamental point that I have made to this House previously: the root cause of the failure of this case was the outdated Official Secrets Act 1911, which predates the first world war. The 1911 Act created an unrealistic test by requiring the prosecution to prove that China was an enemy. The Law Commission had flagged the term “enemy” as being deeply problematic as far back as 2017. The Government will continue to work tirelessly to ensure that we have the most effective structures and processes in place to support law enforcement partners in mitigating and prosecuting foreign espionage wherever we find it.

More importantly, the ongoing disinformation around the collapse of this case has been distracting from the most important issue that we should be focused on: how the Government can work across this House to ensure that Chinese espionage will never be successful in the United Kingdom. As the Prime Minister stated in his speech at the Lady Mayor’s banquet on Monday:

“Protecting national security is our first duty and we will never waver from our efforts to keep the British people safe.”

That is why, on 18 November, I set out a significant number of measures that this Government are taking to counter the threat that China and other state actors pose to UK democracy and society. In line with the JCNSS report, the Government will continue to strengthen our processes and preparedness for future threats, ensuring that we leverage our new security legislation effectively—

[Madam Deputy Speaker (Caroline Nokes)]

Order. The Minister will know that he should have restricted himself to three minutes for his response. That appears to have been four and a quarter minutes.

[Matt Western]

I thank the Minister for his comments, and I thank Mr Speaker for granting this urgent question demonstrating the importance of parliamentary security, safety and sovereignty. The case of alleged spying on behalf of China caused widespread concern among the public and Members of both Houses. My Committee, which is comprised of senior Members of both Houses, examined the timeline, and actions and decisions of the Government and the Crown Prosecution Service. While this was a highly unusual inquiry for a Committee to conduct, it was essential that Parliament examined the processes that led to the collapse of the case.

Our inquiry found nothing to suggest a co-ordinated, high-level effort to collapse the prosecution, nor deliberate efforts to obstruct or circumvent constitutional safeguards. However, we did find a process that is beset by confusion and misaligned expectations, and that can, at points, be best described as shambolic. There were systemic failures, and deficiencies in communication, co-ordination and decision making between the Crown Prosecution Service and the Government. Indeed, the episode reflects poorly on the otherwise commendable efforts of public servants to keep our country safe.

Given the conclusions I have just set out, will the Minister give reassurances that the Government will work closely with the CPS to ensure that communications and processes are tightened up, particularly when dealing with cases involving national security? Does the Minister acknowledge that the new National Security Act 2023, while comprehensive, may not entirely cover low-level espionage activity, especially given its structural parallels with the previous legislation? Finally, does the Minister agree that greater support should be given to the deputy National Security Adviser and civil servants acting as witnesses in such cases, to ensure top-level grip on cases with significant public exposure?

[Dan Jarvis]

As Mr Speaker has rightly acknowledged, these issues require a great deal of scrutiny from Parliament, and the Government are grateful for the opportunity to engage and work closely with Parliament on these matters, not least because they merit careful consideration, alongside decisive action by Ministers and senior officials. The Joint Committee on the National Security Strategy, led by my hon. Friend the Member for Warwick and Leamington (Matt Western), plays a vital role in providing that appropriate scrutiny. I say that not just as a Government Minister, but as a former member of his Committee. The same principle applies to the ISC, which does important work. I take this opportunity to thank the Chair and the whole Joint Committee for undertaking this work and publishing a comprehensive report as quickly as they have.

My hon. Friend the Chair highlights some important aspects of the report’s conclusions, recommendations and findings, following the work that the Committee undertook. As I have said, the Government approach this issue, and will consider the Committee’s report, with the utmost seriousness. I can give him the assurance that he seeks that the Government are now carefully considering the findings of the report. I give him and the House an absolute assurance that we will respond within the agreed timeframe. He mentioned a couple of other points that I will respond to briefly now, although I am happy to engage with him in more detail, should he think that necessary.

My hon. Friend mentioned the role of the CPS. He will understand that as a Government Minister, I am incredibly limited in what I can say about the CPS, because it is operationally independent of Government. He makes a fair challenge, and we will look carefully at the report’s findings in this area. He also mentioned the National Security Act 2023. While I am not in any way complacent about that legislation, we are in a much stronger position than we were. We keep these matters under review, and along with colleagues across Government, we are constantly seeking to assure ourselves that the legislative framework is fit for purpose and appropriate. I give him an absolute assurance that we take that incredibly seriously.

Finally, my hon. Friend mentioned the deputy National Security Adviser. Let me take the opportunity again to pay tribute to him for the important work that he does. He is a dedicated public servant, and his contribution to our national security is immense. The Government are grateful for his service, as I am sure is the whole House. I will look carefully at the points that my hon. Friend has made, and we will ensure that they are properly reflected in the response he receives from the Government.

[Madam Deputy Speaker (Caroline Nokes)]

I call the shadow Chancellor of the Duchy of Lancaster.

[Alex Burghart (Brentwood and Ongar) (Con)]

I thank the Joint Committee for its work. Its report is a damning indictment of the Government’s handling of the China spy case. The investigation not only found

“serious systemic failures and deficiencies”,

but calls the Government’s handling of the matter “shambolic”, as the hon. Member for Warwick and Leamington (Matt Western) just said. It also found—surprise, surprise—that there was enough evidence to prosecute the alleged spies. The Committee writes that

“China posed a range of threats to the United Kingdom’s national security. In our view, it is plain that, taken together, these amounted to a more general active threat to the United Kingdom’s national security.”

The Labour party tried to blame the last Government for the collapse of the case, but this investigation has exposed the fact that that is plainly untrue. I was surprised to hear the Security Minister refer to the deficiencies of the 1911 Act. I draw his attention to paragraph 40 of the report; I think he probably should have read it before he came to the House. It was this Government’s incompetence that ultimately led to these two men not standing trial, and, most worryingly, the report reminds us that there may be many more such cases. Indeed, why should there not be, if foreign spies believe that they can act against this House with impunity and effective immunity?

It is obvious that this Government are not prepared to stand firm. Over the past few days we have heard from the press—not from reports to the House—that the Prime Minister is about to sign off the Chinese mega-embassy in London, despite major security concerns, and that he is preparing to travel to Beijing. Will he, I wonder, have the backbone to stand up for our interests while he is there?

I will ask the Security Minister three very simple and straightforward questions. First, did the Government provide the Joint Committee with the minutes of the 1 September meeting chaired by the National Security Adviser, and if not, why not? Secondly, during the many debates that we have had in the House on this matter, a number of Ministers appear to have made inaccurate and misleading statements on at least six occasions. Will the Minister ensure that corrections are made to Hansard, so that the record is straight? Thirdly, the Joint Committee has concluded, from the evidence it received, that China is a general threat to the United Kingdom’s national security; do the Government agree, and if they do, how can they justify supporting the mega-embassy?

[Madam Deputy Speaker (Caroline Nokes)]

Order. Before I call the Minister, may I make the point to those on both Front Benches that the Minister responding to an urgent question has three minutes? The Opposition Front Bencher, the hon. Member for Brentwood and Ongar (Alex Burghart), should have taken two minutes, and I should advise the Liberal Democrat spokesperson that she has one minute. I commend the hon. Member for Warwick and Leamington (Matt Western) for managing to stay well within his two minutes. I call the Minister.

[Dan Jarvis]

A few moments ago, I spoke of the careful consideration and appropriate scrutiny that this matter deserves. Many Members of both Houses and Members of all parties on the Joint Committee have adopted that view, but I have to say that I am disappointed that the hon. Member for Brentwood and Ongar (Alex Burghart) continues to choose a different approach. He did not seem to want to mention that much of the report refers to the time when his party was in government. Some might have hoped that he would use his contribution today to show a bit of humility, both to the House and to those in our national security community, not least given some of the low-brow political point scoring and baseless accusations that we have heard over the past few weeks.

In the aftermath of the trial’s collapse, some Opposition Members accused Ministers, special advisers and civil servants of improper interference. This report makes it clear that that was baseless and untrue. There were some who suggested that some of our most experienced and most dedicated national security experts set out to deliberately withhold information from prosecutors in order to placate the Chinese Government. This report makes it clear that that was baseless and untrue. There were some who suggested that the Conservatives’ failure to update critical national security legislation was immaterial to the case that was being brought to trial. This report makes it clear that the root cause of the collapse was the years of dither and delay that left outdated, ineffective legislation on the statute book long after we knew that it did not protect our country from the modern threats that we face. Some Opposition Members—although not all of them—were all over the place on that legislation, and were all over the place with regard to China, and some of them, sadly, still are.

On China, as the Prime Minister observed this week,

“We had the golden age of relations under David Cameron and George Osborne, which then flipped to an ice age, that some still advocate”,

but no matter how much Opposition Members may wish it to be so, not engaging with China is no option at all. We have made it clear that we will co-operate where we can, but we will always challenge where we must. When we say that national security is the first priority of this Government, we mean it, and since the trial’s collapse, I have announced a comprehensive package that will help us to tackle the economic, academic, cyber and espionage threats that China presents. The report to which the hon. Member has referred provides further useful thought on how we can best safeguard our national security, and the Government genuinely welcome that constructive feedback. I look forward to engaging with the Committee, and with responsible Members in all parts of the House, as we continue to consider how best to go on protecting our democracy and our nation.

The hon. Member asked me about the minutes—[Interruption.] He is still asking me about the 1 September meeting.

--- Later in debate ---

[Dan Jarvis]

My hon. Friend will understand that there is nothing more I can add with regard to his point about the Crown Prosecution Service. As for his substantive point about engagement with Committees of this House, let me give him that assurance. I genuinely welcome the constructive scrutiny carried out both by the Committee of which he is a member and the Committee chaired by my hon. Friend the Member for Warwick and Leamington. I think that they provide a huge amount of value, and I can give my hon. Friend the Member for Widnes and Halewood (Derek Twigg) an absolute assurance of our continued desire to co-operate closely with them.

[Madam Deputy Speaker (Caroline Nokes)]

I call the Liberal Democrat spokesperson.

[Lisa Smart (Hazel Grove) (LD)]

The seriousness of the threat that Beijing poses to our national security cannot be overstated. Any attempt by China to interfere in our democracy must be rooted out, and the Government should implement the recommendations of the Committee’s report as a matter of urgency. The work that the National Security Adviser and his deputy are doing is vital to keeping our country safe, but the report is damning, and it describes aspects of the situation as “shambolic”. The Minister has previously mentioned his plans for new powers to counter foreign interference, and I would be grateful if he could provide a timeline for their introduction.

Let me once again urge the Minister to place China on the enhanced tier of the foreign influence registration scheme. If he will not do that today, I wonder whether he might give us a date in the diary—say, a week before the Prime Minister’s visit to Beijing; that may well coincide with the date of an announcement on the planning permission for the mega-embassy—and give the House the clarity that it deserves.

--- Later in debate ---

[Dan Jarvis]

I am not sure that anybody really thinks that the 1911 Act was appropriate. As the hon. and learned Member will know, because it is a statement of obvious truth, the decision to proceed was taken not under this Government, but under the previous one. All I am able to do in this House is to account for the decisions and actions taken by this Government. What this Government will always do is ensure that we protect our national security. It is our first duty and nothing matters more.

[Madam Deputy Speaker (Caroline Nokes)]

I thank the Security Minister for his answers this afternoon.