That sounds awful and certainly not what I was thinking about in the GP post. That's not to say that having a persistent log of communication might not expose

That sounds awful and certainly not what I was thinking about in the GP post. That's not to say that having a persistent log of communication might not expose someone's pattern of lying. If it did I'd definitely incorporate that knowledge into how I interact with that person. It's not something I'd ever state explicitly, nor that I'd necessarily tell anybody else, but it would be factored-in to how I deal with that person.