UK Prime Minister Sir Keir Starmer has been accused of prioritising bureaucracy over leadership after the collapse of the high-profile China spy case, which former security minister Tom Tugendhat said left Britain vulnerable to a “hostile state.” According to a report by The Times UK, Tugendhat made the explosive remarks in the House of Commons, claiming that the prime minister had failed in his duty to protect national security and instead allowed legal process to override decisive political action.
In a passionate speech, Tugendhat revealed he had personally been targeted by Chinese espionage, alleging that his home was broken into and his files “ransacked” as part of a campaign against him. He accused Starmer of failing to intervene when the Crown Prosecution Service (CPS) dropped charges against Christopher Berry and Christopher Cash, who had been accused of spying for Beijing. Tugendhat told MPs that this was not a time for procedural caution but for leadership, asking, “Who the hell’s side are you on? This isn’t about bureaucracy. This is about leadership.”
The CPS decision to discontinue the prosecution has ignited political fury across Westminster. Berry and Cash, both of whom deny any wrongdoing, have criticised the release of prosecution details, arguing they were placed in an “impossible position” without the chance to defend themselves at trial. Tugendhat, who had previously employed Cash in Parliament for research work on China, said the government’s handling of the case raised grave questions about Britain’s resolve against foreign interference.
Ministers rejected the accusation that they had allowed the case to collapse. Cabinet Office minister Chris Ward told MPs that the government had taken “significant strides” to support prosecutors and emphasised that the CPS made the decision independently. He added that the deputy national security adviser, Matthew Collins, had clearly set out the scale of the threat from China. Ward insisted that national security remained the government’s “first priority,” but stressed that ministers could not “interfere in evidence.”
Critics on all sides of the House, however, were not convinced. Neil O’Brien, the shadow minister, said the government had failed to provide the CPS with sufficient evidence that China posed a national security threat. He noted that prosecutors were only “5 per cent short” of the evidence threshold required to proceed, questioning why ministers had refused to go further. He warned that unless full correspondence and internal minutes were published, the public would continue to wonder what the government had to hide.
Adding to the mounting tension, Matt Western, chair of the Joint Committee on the National Security Strategy, announced a formal inquiry into the matter, saying that “many questions remain unanswered.” The announcement came as MI5 chief Ken McCallum expressed his “frustration” over the failed prosecution and disclosed that another Chinese espionage plot had been foiled in the past week. McCallum praised the arrests of Cash and Berry as a “strong disruption” of a national security threat, reaffirming that MI5 would “never back off” from confronting Beijing’s covert activities.
McCallum also defended the integrity of Matthew Collins, whose statements to the CPS confirmed that China posed a “threat to our people, prosperity, and security.” He warned that Chinese espionage against the UK included cyberattacks, technology theft, and efforts to infiltrate public institutions. “We have intervened operationally again just in the last week,” McCallum said. “And we will keep doing so.”
As Westminster reels from the fallout, the government faces increasing pressure to explain whether its caution in labelling China a national security threat contributed to the collapse of the case. For Tugendhat and others, the scandal has become a symbol of what they see as a dangerous overreliance on bureaucracy at the expense of Britain’s safety and international standing.

