Saw this on Slashdot this morning:http://www.circulartriangle.com/blog/?p=41In 2008 I invited two policemen into my home and voluntarily gave them a DNA and fingerprint sample to help with a murder investigation, as they'd promised it would only be used for that investigation. I was never under any suspicion and could just as easily have said no. Almost a year after the investigation closed they have now confirmed that they've retained my samples and at my request have begun an investigation to see if there are sufficient 'exceptional circumstances' to remove them. I'm not the only one who was told samples would be removed, so if you've had such a promise from the police I recommend contacting their data protection registrar immediately.
Sounds like the officers promised something they were in no position to do so, but with DNA not half as reliable as they make out in CSI, it really does concern me when this sort of thing happens.