This step could come before a police raid.
This looks like plain political pressure. No lives were saved, and no crime was prevented by harassing local workers.
So the question becomes if it was done knowingly or recklessly, hence a police raid for evidence.
See also [0] for a legal discussion in the German context.
I think one big issue with this statement – "CSAM" lacks a precise legal definition; the precise legal term(s) vary from country to country, with differing definitions. While sexual imagery of real minors is highly illegal everywhere, there's a whole lot of other material – textual stories, drawings, animation, AI-generated images of nonexistent minors – which can be extremely criminal on one side of an international border, de facto legal on the other.
And I'm not actually sure what the legal definition is in France; the relevant article of the French Penal Code 227-23 [0] seems superficially similar to the legal definition of "child pornography" in the United States (post-Ashcroft vs Free Speech Coalition), and so some–but (maybe) not all–of the "CSAM" Grok is accused of generating wouldn't actually fall under it. (But of course, I don't know how French courts interpret it, so maybe what it means in practice is something broader than my reading of the text suggests.)
And I think this is part of the issue – xAI's executives are likely focused on compliance with US law on these topics, less concerned with complying with non-US law, in spite of the fact that CSAM laws in much of the rest of the world are much broader than in the US. That's less of an issue for Anthropic/Google/OpenAI, since their executives don't have the same "anything that's legal" attitude which xAI often has. And, as I said – while that's undoubtedly true in general, I'm unsure to what extent it is actually true for France in particular.
[0] https://www.legifrance.gouv.fr/codes/section_lc/LEGITEXT0000...