RT @dw_scitech Der Spiegel: German interior minister says NRW state police pinged mobile phones 250,000 times in 2010 http://bit.ly/tgDvqR
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RT @dw_scitech Der Spiegel: German interior minister says NRW state police pinged mobile phones 250,000 times in 2010 http://bit.ly/tgDvqR