I don’t need detecting so far.
but would be happy to be swabbed and my kids to have had a dna test at birth. If that ment a the national data base would provide a quick apprehension of anyone who raped me on my way home or worse still messed with my childrens innocence.
I feel that my views did change very strongly when i became a mother.
The camera thing i feel is more of a violation of privacy issue the view i am expressing purely the use of dna profiling in convicting people.