Has anyone sat down with him and discussed his issues with him and what professional help he needs? Has anyone even mentioned to him that it's not ok to come t

Has anyone sat down with him and discussed his issues with him and what professional help he needs? Has anyone even mentioned to him that it's not ok to come to work like that. You are right that he shouldn't be coding in that state but you are letting him come in, sit at his desk and carry on. Have those conversations before he hurts himself, those around him and the business.