Discount Defense:
Let's be honest; a player like bb or Camo can talk their way out of anything short of a seer result. Don't let them. If you have a very good case on someone, focus on everything they can't properly respond to and refute what you can. If you suspect someone and their defense seems bad but you don't have the skill to prove it, don't be afraid of getting suspected for it. If you are feeling threatened for suspecting someone, that's a huge red flag that they're scum. That being said, don't lynch someone for no reason or have so much tunnel vision you don't even listen to defense; just take defense with a large grain of salt.