A smuggler was caught crossing the border on a bicycle, carrying a large sack of sand. Border Inspector Cole suspected the sand was hiding stolen gold dust. He searched the sack, sifted through the sand, and found nothing else inside. Yet, Cole knew the smuggler was guilty of something. What was it?
He was smuggling the bicycle
Classic diversion tactic: the man was smuggling bicycles across the border to sell on the black market, using the obvious sack of sand as a decoy to distract inspectors from checking the bicycle frame itself.
About this riddle
Detective riddles are tiny mysteries. Look for the detail in the story that does not fit; it is usually the clue that solves the case.
Difficulty: Medium. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.
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