Again, I see where you're taking me. My difficulty is.... Let me use one example. There's a real concern that exists in the criminal justice system about the veracity of eyewitness identification. There's this phenomenon of the honest witness who mistakenly identifies someone, who believes it honestly and is a concerned citizen. The courts have been very plain in saying that eyewitness identification is in many cases entitled to no weight because it's very problematic.
It's difficult to separate out this paradigmatic situation from what we know about the way these things go. If you're in a position where your concern is that 85% of the time things might go wrong either for the arrestee or the arrestor, and you know that the existing provisions will cover many situations where those concerns are attenuated, I think the logical conclusion for someone like me is to say let's keep things the way they are.