This is an old, old, old issue. Helge's position for *years* (together
with Salo and Lisa Star) is that Tolkien and his heirs have no copyright,
on the grounds that "you can't copyright a language." Christopher
Tolkien's attitude hass been simply to ignore them, even after Helge
sicced lawyers on the estate in some sort of attempted pre-emption.
It would be the height of irony of course if Helge were to get all huffy
and start complaining about *his* 'copyright.'
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