Zack Polanski, leader of the Green Party, has declined to apologise after sharing an image depicting Nigel Farage alongside a guillotine, asserting that his actions were appropriate. The image, originally posted on Instagram before being removed, appeared on a T-shirt design that Polanski reposted, prompting the Reform UK leader to escalate the matter by filing a complaint with both the Metropolitan Police and the London Assembly.

Farage has characterised the incident as symptomatic of a broader pattern in which threats and inflammatory imagery targeting right-wing politicians face less scrutiny than similar content directed at other political figures. He contends that the timing is particularly troubling, citing recent incidents of political violence. The dispute has widened into a substantive debate about standards for political speech and the treatment of inflammatory rhetoric across the political spectrum.