Elon Musk has called the UK government "fascist" and a "prison island" after authorities threatened to block his platform X over concerns about sexualized images of women and children generated by his AI tool, Grok. The UK's Internet Watch Foundation reported finding criminal images on the dark web allegedly created by Grok. Prime Minister Keir Starmer and Technology Secretary Liz Kendall have demanded X take urgent action, with the government warning it could block services if X refuses to comply with UK law.