Slightly thirty-two years after the 1994 Genocide against the Tutsi in Rwanda, the decision to prosecute Dr Vincent Bajinya, now known as Dr Vincent Brown, in Britain, is a significant development.
For survivors and families who have waited decades for allegations to be examined in court, it opens a judicial process whose importance extends beyond one defendant.
On September 21, 2026, the Crown Prosecution Service announced that Brown had been charged with one offence of conduct ancillary to genocide and six offences of conduct ancillary to murder as a crime against humanity.
These are the first charges brought in the United Kingdom relating to the Genocide against the Tutsi in Rwanda. Prosecutors allege that Bajinya directed and incited crimes committed by others in Kigali in April 1994.
Brown denies involvement. His guilt or innocence must be determined by a court through the examination of evidence and the application of law.
Neither public indignation nor the passage of time can substitute for that process. I know the systems of my two countries. Equally, the requirement of a fair trial should strengthen the pursuit of justice, giving survivors, defendants and the public confidence in its outcome.
Undoubtedly, the significance of this prosecution lies partly in how long it has taken to reach this point. It also lies in what remains unresolved. British and Rwandan readers should understand both.
Rwanda sought the extradition of Bajinya and other suspects many years ago. The original proceedings involved Bajinya, Charles Munyaneza, Emmanuel Nteziryayo and Célestin Ugirashebuja. Later proceedings included Célestin Mutabaruka, bringing the number to five. Their cases became a prolonged test of judicial cooperation between Rwanda and Britain.
British courts ultimately refused extradition, citing concerns about fair-trial safeguards in Rwanda. Those decisions concerned whether the men could lawfully be transferred for trial. They did not acquit them of the underlying allegations. This distinction matters: refusing extradition does not resolve the question of individual criminal responsibility.
After extradition was blocked, the obligation to examine the allegations remained. The practical question became whether British authorities could investigate and, where the evidence and law justified it, prosecute in Britain.
The Metropolitan Police says the investigation leading to Brown’s charges began in September 2019, following a formal request from the Rwandan government. It involved seven years of work, numerous British overseas deployments and international cooperation. Rwanda’s contribution to that process deserves recognition.
Accountability for crimes committed in Rwanda depends on access to Rwandan witnesses, records, locations and institutional knowledge, alongside independent scrutiny by the authorities conducting the prosecution.
Complex investigations require diligence. Events occurred decades ago; witnesses may live in different countries; testimony must be tested; and evidence must satisfy the requirements of the prosecuting jurisdiction. A prosecution prepared inadequately would serve neither survivors nor justice.
Nevertheless, complexity cannot remove the need to account for delay. Thirty-two years is a substantial part of a human life. For survivors, waiting is measured in ageing witnesses, lost relatives, unanswered questions and the fear that a case may never reach a courtroom. Check the time it has taken for the first case ever to be filed.
The remaining cases make that concern particularly important.
Four publicly named men from the longstanding extradition proceedings remain relevant to the wider picture. Charles Munyaneza was bourgmestre (Mayor) of Kinyamakara commune (District) in the former Gikongoro prefecture. Emmanuel Nteziryayo was bourgmestre of Mudasomwa, also in Gikongoro.
Célestin Ugirashebuja was bourgmestre of Kigoma in the former Gitarama prefecture. Célestin Mutabaruka directed the Crête Zaïre-Nil forestry project. Published case histories describe allegations concerning the organisation or facilitation of attacks against Tutsi civilians, including at Murambi, Gatare and Bisesero. These remain allegations requiring individual judicial examination.
The current investigative picture is wider than the original five. Reuters reported on September 21 that police were continuing investigations into six other individuals, excluding Brown.
These included two men arrested in 2024 and 2026 who remained on bail. Thus, the original five-person extradition proceedings should not be confused with the present picture of Brown’s prosecution alongside six other investigations.
One additional case concerns a Rwandan man arrested in Gateshead on January 25, 2024, on suspicion of genocide and crimes against humanity. Rwanda Justice for Genocide reported in February 2026, citing confirmation from the Metropolitan Police, that the investigation continued and that he remained on police bail. His arrest was described as separate from the original five cases.
The identities and detailed allegations concerning both additional suspects have not been established in the sources available. That limit should be respected. An accurate public account in both Rwanda and the UK must distinguish confirmed information from inference and must never suggest that all these individuals belonged to one organised group merely because their cases are discussed together. Far from that.
For British readers, the issue is one of institutional responsibility. What happens when a country refuses extradition in a genocide case? How effectively does it then pursue the possibility of domestic prosecution?
Are investigators given sufficient resources? How are witnesses supported? How can the public assess progress without compromising proceedings?
For Rwandan readers, the questions are equally direct. Will surviving witnesses have an opportunity to testify? Will evidence supplied over many years receive a conclusive examination? Will the remaining cases reach decisions while those most affected are still alive?
These are legitimate questions about the delivery of justice. They can be asked while fully respecting prosecutorial independence and the rights of defendants. I insist on the fact that I am not a lawyer.
An investigation may lead to charges or to a reasoned decision that prosecution is not justified. A trial may lead to conviction or acquittal.
Therefore, what matters is that allegations of this gravity receive serious examination and that decisions follow evidence and law. Neither nationality nor public reputation should determine the outcome.
From a diplomatic perspective, I strongly believe these cases also reveal the distance that can emerge between international commitments and institutional implementation.
Governments repeatedly affirm their opposition to impunity. Such commitments acquire meaning through investigative capacity, cooperation, lawful decisions and proceedings carried through to completion.
Britain’s prosecution of Bajinya is therefore welcome. It demonstrates that a case concerning crimes committed in Rwanda more than three decades ago can reach a British criminal court. However, one prosecution cannot answer every outstanding question.
The six other investigations require sustained attention. Survivors require support that lasts beyond the announcement of charges. Kabuga, who had fled to France, died without being judged. British and Rwandan authorities must continue the practical cooperation on which credible proceedings depend.
I mentioned that the passage of time allows us to insist that it makes this work more urgent. It does not diminish its importance.
For those who survived the Genocide against the Tutsi, justice cannot restore the lives taken or erase what they endured. It can establish responsibility, examine testimony publicly and demonstrate that the obligation to account for grave crimes survives borders and decades.
Bajinya’s prosecution is a significant beginning in Britain. The road to justice remains long. Its next measure will be whether the remaining cases move towards timely, fair and evidence-based conclusions.