Hello native English speakers. Question about a sentence. If he is the man I think him, we have done no more than is just.（original）= (my guess→) If he is the man who I think him to be, what we have done to him is no more than just. If he is the man who I think him to be, what we have done to him is only just. Question: Is the original grammatically correct? Is my guess grammatically correct and having the same meaning as the original?