How did this end Lee? I have asked an IRISH PUBLIC ENTITY a few questions. They returned a NOTE to the PERSON I possess that failure to pay would result in penalty charges. Next stop completed bill of exchange. Oh the fun ?
You realize that "To John Doe in your private capacity" means that at no time is this communicating with "The Office of the Revenue Commissioners", and therefore cannot be used in matters of "The Office of the Revenue Commissioners". You sent a letter to a stranger. That's it.