In a recent decision (deliberation CNIL May 30, 2013 n°2013-139), the French Data Protection Agency (CNIL) sanctioned a company for implementing a CCTV system without informing employees and because the CCTV enabled the constant monitoring of one employee making the recording disproportionate to the goal pursued.  The CNIL also sanctioned the company because it failed to implement an adequate level of security of the data housed on its systems.