Crossword puzzzles nearly compromised D-Day invasion

[mojaveman]

Seventy years ago the British Intelligence agency MI5 flew into panic when agents noted that key code names from the top secret D-Day operation were appearing in The Daily Telegraph's crossword puzzles.



http://www.businessinsider.com/d-day-crossword-puzzle-clues-2014-6

[Scimitar]

Great article,

Something about butterflies and hurricanes come's to mind.

S