Publicly available campaign material does support the basic anti-Reform message: HOPE not hate’s Greater Manchester page says Reform would "spread division" if they won and that "Vote HOPE is organising now to stop them," and Reuters’ Manchester by-election footage shows a flyer reading "STOP REFORM VOTE LABOUR." (secure.hopenothate.org.uk) However, I could not verify the exact wording that the page’s adverts said Reform were "trying to divide Greater Manchester"; the accessible text is about Reform potentially spreading division, which is close but not the same as the claim’s wording. (secure.hopenothate.org.uk) Sources: HOPE not hate campaign page, "Vote HOPE: Stop Reform UK in Greater Manchester"; Reuters Connect, "Greens and Reform UK circle Labour stronghold in Manchester by-election." (secure.hopenothate.org.uk)