-If DP is a normal cop: Quagmire is innocent. This means that Quagmire is trying with lots of effort to get a powerful town role lynched and he is also encouraging the mafia to kill a powerful pro-town role during the night phase.
I am not sure but is it not also possible that a normal cop would get an innocent type result on a godfather? Or does that usually show "no result"?
-If DP is a naive cop: Quagmire is actually guilty. This means that Quag is trying to persuade everyone that DP is scum to take attention off himself and get rid of a townie during the day to free up a scum kill at night. At the same time encouraging other killing partys to off DP at night if a day lynch is unsuccesfull.
-If DP is mafia pretending to be cop: Quag knows that DP is wrong because he himself is scum e.g. SK.
Quag might know if he himself was a cop. But, if he didn't investigate DP it would be too risky to go on the assumption that there is only one investigator.
It seems pretty clear to me that the town has the most to gain by lynching Quagmire at this point.
- He is town trying to get the cop lynched!Or...
He is scum trying to get the cop killed. Or...
He is scum trying to get scum.
Plus, DP is probably a cop. Right now it would be nice to get a killer our numbers are getting smaller.
I am open to input here. I could be missing something but so far it looks pretty good to me.