Possible Clues:

• It's a mystery how I could have got in the mange
• It's a mystery how 'e gets the gin back to his mother
• Variations on a puzzle?
• 'Hmm?' inducer
• It's a puzzle how one has got the mange around one
• Cryptic mystery
• Variation in game may need explaining
• WW two Ger. code device; puzzle
• WW2 code
• Puzzle for gaming