
How could it possibly go wrong?
How could this possibly go wrong? Nobody could possibly think of a scenario. For example, it would never happen that:
1. If the Met were scanning a large crowd of people for a dangerous and potentially armed suspect;
2. They were certain the suspect was present (based on intelligence), but got no matches
3. They get the operators of the facial recognition system to reduce the match accuracy until some positive result was achieved
Even if this did happen, the Met would never shoot dead an innocent unarmed black person on the basis of faulty intelligence; or injure or kill them during an arrest; or detain them in circumstances leading to their death.
It's good to know that it is completely inconceivable* that any of this could ever happen.
Also:
>Mansfield added that he believed the Met did not operate the system at these thresholds.
This is the very definition of weasel words from somebody who is supposed to be researching the system, and 'did not' != 'cannot'
(* "You keep using that word, I do not think it means what you think it means" - Inigo Montoya)