Related Clues:

• Plumber's target
• Unexpected wrinkle
• Watergate problem
• Flaw in the system
• Plumber's concern
• Seepage
• Lose water
• Security breach
• Rowboat woe
• Complication
• Plumber's challenge
• Newshawk's source, often
• News source, sometimes
• Dike problem
• Unwanted drip