Related Clues:

• Unimportant point in dock, perhaps
• Particular Greek character breaking cover when set up
• Subtle difference; nicety
• Security ___
• Small detachment of troops or small feature of something
• A subtle difference in answer welcomed by Sister Clare
• A military task, or the group assigned to carry it out
• Refinement of holy woman going round a church
• Refinement of sister touring a church
• Particular case of embezzlement in House of Parliament
• Unimportant part
• Small feature of something
• Give full account of where devil can be found
• Small bit of French story heard
• Irritating type is missing subtle meaning