Rapaire, I didn't mean that your case was invalid, merely that you have not supported it as comprehensively as I had expected.

DNA exists and is used in legal cases. All I'm suggesting is that it be exploited fully rather than piecemeal. It must, inevitably, become part of the standard criminal investigation toolkit, and civilisation as we know it will NOT crumble when this is implemented. I believe that if this is commissioned sooner rather than later then many lives will be saved as a result and much suffering will be prevented.