Ok, I meant advancement as it is being bought forward to/for us.
Surely though this is similar to DNA profiling? Nobody wants to go on a database, but if it meant that you were ruled out of an investigation into a crime that you had nothing to do with � wouldn�t you proffer some of your DNA to be given the all clear? Ditto, breath testing and blood tests.
So if in future, the only way of you accessing your money or paying for some milk and bread in Tesco�s was by confirming your identity by an iris scan � what would you do? Go back to the dark ages and make your own bread and commit an assault on someone else�s cow?