Stealth key to security
China Daily | Updated: 2011-10-05 08:09
A security guard looks at the National Aquatics Center as he stands guard near the National Stadium, also know as the "Bird's Nest", in Beijing during the closing ceremony of the 2008 Beijing Olympic Games. Martin Bereau / Agence France-Presse |
Bigger is not necessarily better when you are trying to protect players and fans at major events, an expert says
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