UK: Inside Labour Together’s secret war against Jeremy Corbyn

Documents disclosed to Corbyn expose covert efforts by Starmer’s former chief of staff to combat the British left

DECLASSIFIED UK, PAUL HOLDEN, Jessica Murray and JOHN McEVOY, 24 June 2026

Labour Together monitored views on antisemitism in Labour while stoking that crisis
Media outlet The Canary was targeted amid concerns it was trusted among Labour members
John McDonnell says new information about Labour Together “makes a call for a public inquiry overwhelming”

Newly released documents reveal the inner workings of Labour Together and its role in covertly undermining Jeremy Corbyn’s leadership of the Labour party.

The documents were disclosed to Corbyn in response to a subject access request. They contain emails from Labour Together’s two key figures Morgan McSweeney and Josh Simons.

McSweeney went on to be Keir Starmer’s chief of staff while Simons became a cabinet minister until he resigned following revelations that he had hired a reputation management firm to “proactively undermine” journalistic investigations into Labour Together, McSweeney and Sir Keir Starmer.

Simons subsequently vacated his Makerfield constituency seat for Andy Burnham.

Internal documents detail how Labour Together under McSweeney’s watch (2017-20) conducted polling of the Labour membership to monitor its views on the incidence of antisemitism in the party.

This polling allowed McSweeney and his allies to track responses to the antisemitism narrative that they were simultaneously helping to sustain by placing arguably alarmist stories in the media.

The documents further detail how The Canary media outlet was highly trusted among Labour members and identified as a political challenge because it defended Corbyn amid antisemitism accusations.

The Canary was subsequently targeted by the McSweeney-linked Stop Funding Fake News campaign with an advertiser boycott, which helped to diminish its revenue.

Weaponising antisemitism

McSweeney quietly inflamed the “antisemitism crisis” that would dog Corbyn’s leadership from at least 2018.

He did so by seeding and placing stories into the press that helped to build the narrative that Corbyn’s Labour had become riddled with antisemitism and that this flowed inexorably from a resurgent left-wing anti-imperialism.

At the same time, the new documents show, Labour Together was paying YouGov to repeatedly poll Labour members on whether they agreed with the framing of the party as a hotbed of antisemitism.

The goal was apparently to gain a detailed guide to the opinions of the party’s membership as McSweeney sought to detach it from Corbyn’s leadership.

Although the precise cost is unknown, polling of this kind was likely to be expensive.

It was also at this time that Labour Together unlawfully failed to declare most of its donations, amounting to over £700,000, with key funders of the organisation including hedge fund manager Martin Taylor and pro-Israel lobbyist Trevor Chinn.

‘Deliberately exaggerated’…………………………………………………..

‘Dreadful performance’…………………………………………………..

The Canary……………………………….

Stop Funding Fake News

When read against other emails and Labour Together’s polling, the briefing note points to concerns about how The Canary was undermining the antisemitism narrative that McSweeney and his allies were covertly helping to inflame in this period.

In March 2019, McSweeney and his ally Imran Ahmed would launch the Stop Funding Fake News (SFFN) campaign, which sought to demonetise The Canary by pressuring companies to withdraw advertising from its website.

While being led by factional Labour insiders, the SFFN campaign presented itself as a project run by committed grassroots activists who were concerned with the proliferation of “fake news”.

Interestingly, the internal briefing note, which appears to have been a precursor to the SFFN campaign, made no mention of the accuracy of The Canary’s reporting.

The emphasis was on its political influence, strongly suggesting the subsequent campaign was initiated in response to The Canary’s challenge to the political ambitions of Labour Together, onto which claims of “disinformation” were grafted.

Indeed, McSweeney reportedly told Labour Together colleagues: “Destroy the Canary or the Canary destroys us”.

That campaign, alongside changes to social media algorithms, played a powerful role in circumscribing the impact and reach of The Canary by late 2019.

By then, Labour Together’s plan to install Sir Keir Starmer as the leader of the Labour Party was well-advanced.

McSweeney and Labour Together’s fixation on polling would carry over the organisation while led by Josh Simons (2022 – 2024).

These intense polling efforts apparently also helped the organisation to create caricatures of target voters for the Labour party which were at once crude, bizarre, and insulting.

A version of the “Workington Man” curated by Labour Together was 62 years old, white, “absolutely despised Jeremy Corbyn”, “hates Europe and European culture”, drives an “Audi A4”, and “thinks South Asians who live nearby are terrible drivers”…………………………………………..

Labour Together is now called ThinkLabour. Think Labour, Josh Simons, Imran Ahmed and Morgan McSweeney were asked to comment.

Paul Holden is a journalist for Shadow World Investigations and author of the book The Fraud: Keir Starmer, Morgan McSweeney and the Crisis of British Democracy. Between 2020 and 2021, Holden worked directly with the Zondo Commission to assist its investigations into complex money laundering schemes used to hide and dissipate state capture loot in South Africa. https://www.declassifieduk.org/inside-labour-togethers-secret-battle-against-jeremy-corbyn/