'Electronic eyes' of policemen
(CFP)
Updated: 2007-04-16 15:29
Updated: 2007-04-16 15:29
A police officer carrying a portable "electronic eye" on his hat patrols the street in Chongqing, southwest China, April 14, 2007. More than 100 such devices were used all around the city to boost security. [CFP]
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