Zia Yusuf’s posts accusing former defence secretary Sir Ben Wallace of being a ‘traitor to Britain’ remained online on Wednesday morning, despite Nigel Farage publicly declaring that his Reform UK spokesman had gone ‘over the top’.
The increasingly bitter dispute began with a disagreement over Reform UK’s proposal to send foreign national prisoners to overseas jails, but rapidly widened into accusations about the former Conservative government’s handling of Afghan relocation schemes and a secret Ministry of Defence data breach.
Yusuf, Reform UK’s home affairs spokesman, called Wallace a ‘moron’, accused him of treachery and asked his followers whether the former defence secretary should be prosecuted for treason.
Wallace rejected Yusuf’s account, accused him of inventing policy and facts, and demanded an apology for language he described as historically loaded and deeply insulting.
What did Farage actually say?
Farage did not publicly endorse the accusation. Asked by The Sun whether he agreed that Wallace was a traitor, the Reform UK leader said it was ‘too strong a word’ and promised Yusuf a ‘ticking off’.
When he was specifically asked whether he would encourage Yusuf to delete the posts, Farage replied:
‘I’ll speak to him today, but, yeah, it’s over the top.’
That exchange has subsequently been described online as Farage ordering Yusuf to remove the accusation. His published words do not quite establish that. They show that Farage intended to speak to Yusuf and disapproved of the language, but not that he explicitly issued a public instruction to delete it.
As of the morning of 12 August, the posts containing the ‘traitor’, ‘treachery’ and treason claims remained visible on Yusuf’s X account. No apology or retraction from him had been identified.
How the row began
The argument followed Wallace’s challenge to Reform’s plan to transfer foreign prisoners to jails in other countries, including El Salvador, where Yusuf said offenders could complete their sentences before being barred from returning to Britain.
Wallace questioned how Reform would compel other governments to accept their nationals and what would happen when a prisoner’s country refused. He argued that removing foreign offenders could not be achieved with a ‘magic wand’.
Yusuf responded by accusing Wallace of responsibility for bringing thousands of Afghans into Britain, claiming that some had not been properly vetted and that the former defence secretary had used a superinjunction to keep the arrangements secret.
‘That’s why I call you a traitor to Britain. You fit the dictionary definition.’
Wallace hit back by referring to Yusuf’s career in banking, his status as an unelected party spokesman and donations received by Reform UK. He accused Yusuf of ‘making policy and facts up’.
Yusuf then escalated the dispute. He said Wallace had failed to rebut his allegations, claimed his actions amounted to ‘treachery’ and promised that a future Reform-led inquiry would examine the decisions.
In a further post, Yusuf asked whether Wallace should be prosecuted for treason. Nothing presented in the exchange establishes that Wallace committed treason or any other criminal offence, and Yusuf’s question should not be read as evidence of criminal wrongdoing.
What happened with the Afghan data breach?
The row draws upon a genuine and serious scandal, but Yusuf’s posts combine several separate events into one accusation.
In February 2022, while Wallace was defence secretary, an official mistakenly sent an Afghan Relocations and Assistance Policy caseworking file outside authorised government systems. The spreadsheet contained personal information associated with 18,714 Afghans who had applied under ARAP or an earlier ex-gratia scheme.
Ministers did not discover the breach until August 2023, when information from the dataset appeared online. The Ministry of Defence then applied to the High Court for an injunction. On 1 September 2023, a judge granted an unprecedented superinjunction which concealed both the breach and the existence of the order.
Wallace left office on 31 August 2023, one day before the order was granted. The application arose at the end of his tenure, but the court—not Wallace personally—made the superinjunction.
The Government subsequently created the secret Afghanistan Response Route for people whose details had been compromised and who were judged to face the greatest risk. Work began in autumn 2023, and policy decisions in early 2024 expanded the proposed cohort. Those later stages occurred after Wallace had left the Ministry of Defence.
When the scheme and breach were disclosed in July 2025, the Government said approximately 900 principal applicants and 3,600 family members were already in Britain or in transit under the response route, at a cost of £400 million at that point.
Were the arrivals ‘unvetted’?
Yusuf alleged that Wallace imported thousands of Afghans ‘without proper vetting’ and referred to Taliban fighters and people removed from the Afghan military for sexual misconduct.
Those are Yusuf’s allegations. The Government’s statement to Parliament said that everyone relocated under the Afghanistan Response Route, ARAP or the Afghan Citizens Resettlement Scheme underwent national-security checks before entering Britain.
Security screening cannot guarantee that every individual will remain free from later allegations or offending. However, the existence of particular controversial cases would not by itself establish Yusuf’s broader claim that thousands were admitted without proper checks.
The underlying failure remains substantial. Parliament’s Defence Committee has since described the data breach as a foreseeable systemic failure and criticised the weaknesses in governance, accountability and public scrutiny surrounding the response.
Wallace demands an apology
Wallace served as a captain in the Scots Guards and was mentioned in dispatches during service in Northern Ireland. He told Times Radio that ‘traitor’ was a particularly serious term with historically grave consequences.
He also contrasted Yusuf’s language with Reform UK’s recent warnings about threats and political violence, arguing that politicians should exercise care in the words they use.
Reform supporter and commentator Tim Montgomerie also condemned the attack as unacceptable and counterproductive. Labour MP Oliver Ryan called for Yusuf to be removed from his party role.
A public test of Farage’s authority
The dispute has moved beyond a policy disagreement between Reform and the Conservatives. Farage has publicly rejected his own spokesman’s choice of language, yet Yusuf’s accusations remained available after that rebuke.
That does not prove Yusuf refused a direct order to delete them, because Farage has not publicly confirmed issuing one. It does, however, leave Reform with an unresolved question about whether its home affairs spokesman will withdraw an allegation its leader considers excessive.
For Wallace, the argument concerns his reputation and the distinction between disputed policy decisions and an accusation of betrayal. For Farage, it is now a test of whether a promised ‘ticking off’ produces an apology, a deletion—or no change at all.
Sources
- Zia Yusuf: original ‘traitor’ response on X
- Zia Yusuf: subsequent ‘treachery’ allegations on X
- Zia Yusuf: treason poll on X
- Sir Ben Wallace: response to Yusuf on X
- The Independent: Farage rebukes Yusuf
- Ministry of Defence: statement on the Afghan data breach
- House of Commons Defence Committee: Afghan data breach report
- Judiciary: superinjunction judgments and background