I deleted the tag from this user only because I understood that he would still have it, knowing your method. In addition, I did not add a reference link, but my history contained his deleted posts with AI in case of his objections. After that, he publicly admitted that he used AI but promised to stop such behavior in the future. I see that the user introduced himself as a newbie, although now I doubt it again and think that he is someone's alt. Therefore, continue your policy of control, but this "newbie" must understand that once he has promised not to use AI and received trust and a chance in what he said, upon repeated detection, he can grab a red tag as an abuse of trust, which seems much worse. I do not delete PM.