Things that happened this week: nothing to hide, still a lot to fear.

Thanks to Durham police for clearing this one up. Having your DNA taken could harm your prospects even if you're an innocent person. A police person was quoted this week on the issue of mephedrone, a substance which it is legal to be in possession of. "In Durham police have taken a stance and anyone found with it will be arrested on suspicion of possession of a banned substance.... They will be taken to a police cell, their DNA and fingerprints taken and that arrest, depending upon enquiries, could have serious implications for example on future job applications". This revelation comes courtesy of the Register.