Being watched at work
The monitoring of employees in the workplace is becoming commonplace. Ed Butler speaks to Sean Petterson, boss of StrongArm Technologies, a company that monitors construction and warehouse workers to reduce workplace accidents. Griff Ferris from the anti-surveillance campaign group Big Brother Watch explains why workplace monitoring could be imposed without employees' consent. Brian Kropp from the advisory firm Gartner questions the value of all the data being generated by monitoring technology. (Photo credit: Getty Images)