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Arrests over alleged Santander 'cyber plot'

13 September 2013 Last updated at 18:55 BST

Twelve men have been arrested for an alleged plot to steal millions of pounds from Santander bank by taking remote control of a computer.

Officers say they believe a bogus workman intended to fit a device inside a branch computer which would have enabled the thieves to download reams of customer data.

Ben Geoghegan reports.

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