If an article chosen for a closed caucus thread has no reference to any other confession whatsoever, there is no reason the thread should be opened. Accidental references posted as replies can be removed.
Can we have an Orthodox/Latin caucus to discuss issues of particular interest and concern to us keeping in mind that the post itself wouldn't mention other current persuasions and thus the comments would of necessity likewise avoid such mention (well, if there are any Nestorians or Arians or such like still around we might offend them, but of course they could then come in)?