Re: Surely though
" ... Which is clearly bollocks. It identified 95 people from a crowd of hundreds of thousands. That's not a 98% false positive rate. ... "
You are right. But ...
... 98% inaccurate rate means that 93.1 ( so 94 ) people were misidentified. And the one that was correctly identified, was not a criminal. Making the use of it worthless. Period.