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Detective riddle

Detective Vance examined a blackmail letter sent to the mayor. The writer threatened to expose a secret unless paid 50,000 dollars. The letter was composed entirely of words cut out from the morning newspaper. Vance noticed that the word 'mayor' was spelled with a lowercase 'm', even though it appeared at the beginning of a sentence. He smiled and knew the blackmailer was a professional journalist. Why?

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: Hard. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.

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