Genetic guilt
The Guardian says that Prof Jonathan Montgomery, chairman of the commission, said it had now become "pretty routine to take DNA samples on arrest," adding "large numbers of people on the DNA database will be there not because they have been convicted, but because they've been arrested."
Apparently Montgomery has also been told by a former police superintendent that it is "understood by serving police officers that one of the reasons, if not the reason, for the change in practice is so that the DNA of the offender can be obtained."
Worse still, while the boys in blue are busy hoarding as much genetic data as they can, the commission's report says there's only very little evidence it even helps convict criminals at the end of the day. What it does do, however, is create a whole long list of "pre-suspects".
Guilty before being proven innocent, anyone?