So I’ll use your numbers against you, hopefully this will work
16 targets, 3 scum, 1sk that’s II, and then lets say scum can lawyer 1 player as well as having a godfather
At this point you only have a 6.25% chance getting a guilty. That does not mean you should assume any town result has probably been tampered with, as there’s a 75% chance your result is legitimate
The assuming your result is fake is the only thing I’m disproving here. I’m well aware in this scenario that the cop is mostly pointless