Harriet Crosse (@HarrietCrosse) is the third winner in Speed’s Christmas Quiz. She correctly identified that it was the Large Hadron Collider that was being “sabotaged by the future”. She wins a cocktail making set and two choc-filled baubles.
Follow @speedcomms and at midday today we’ll tweet the next media question from 2009.









Christmas Quiz: @HarrietCrosse won the quiz on Friday. She wins a cocktail making set and two choc-filled baubles http://bit.ly/5TM3fe
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