Pairs attack raises new security concerns over Olympic bid

PARIS  - On a day Paris Olympic bid leaders wanted to show off the French capital, a knife attack on a soldier raised more security questions about the city's ability to stage the 2024 Games in a safe atmosphere.
    
News of the attack outside the Louvre Museum on Friday broke hours before bid officials hosted a ceremony near the Eiffel Tower to coincide with the final submission of their 110-page dossier to the International Olympic Committee.
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