Related Clues:

• Under wraps
• Skeleton in the closet
• Spy's quest
• Not meant to be repeated
• Whispered item
• Covert
• Ban competition
• The untold story?
• It may be hard to keep
• Spy's find
• Ban alternative
• Kind of agent or ballot
• Skeleton in the closet, e.g.
• It may be hard to keep a juicy one
• Confidential item