A sign indicates the location of a supermarket of German discount grocery chain Plus on April 2 2008 in Berlin Germany According to an investigation...
{"Image ImageDescription": "BERLIN - APRIL 02:  A sign indicates the location of a supermarket of German discount grocery chain Plus on April 2, 2008 in Berlin, Germany. According to an investigation by the German magazine Stern, the retail store chains Plus and Edeka have been spying on their employees just like Lidl.  (Photo by Andreas Rentz/Getty Images)", "Image Copyright": "2008 Getty Images"}