Related Clues:
- What's not known about this in the religious body
- You must never let on that Crete's hidden at the highest
- Don't show the way to keep it like this
- With 39-Across, spy
- Classified a wig maybe?
- For your eyes only
- Private school includes curriculum subject
- Covert introduction of Scripture to cult
- Destroy poster etc, which must be suppressed
- S is very hush-hush
- Broadcast protects English line on important document
- Classified summits on exotic Crete
- Poster etc can be very hush-hush
- Nobody will know if we keep it
- Ordered to respect something extremely private