Zack Polanski has been blasted for his refusal to apologise to Reform UK leader Nigel Farage after sharing a social media post with a T-shirt calling for his beheading. Speaking to GB News, political commentator Duncan Barkes said the Green Party leader's refusal to back down and apologise is "embarrassing". When questioned on the now deleted post, Mr Polanski told the BBC that if he'd "done it deliberately", he would "be apologising". Delivering his verdict on Mr Polanski's response, Mr Barkes told GB News that Mr Polanski is "becoming a liability for his political party". "He and the Green Party call on everyone involved in public discourse to show kindness and not encourage more division."