Yes, the stated original requirement to "find that one person who’s been suspended and is incredibly dangerous" does presuppose that the dangerous person is alr

Yes, the stated original requirement to "find that one person who’s been suspended and is incredibly dangerous" does presuppose that the dangerous person is already in the system and you're just trying to find them. I don't personally find the rationale persuasive, I'm just answering the question how it could possibly be considered useful.