according to the rules, the other 2 rebels (not including yoda), can comunicate, and they know each others identity..
Yoda does not know who the other rebels are and the other rebels do not know who yoda is...
so.. that leaves 16 innocents and only one bad target for the rebels... so.. whoever we send to jail needs to be mafia for sure, becuase if we don't the chances of the rebels killing a townie are quite high...
so don't just send someone to jail on a whim (amadjin)... the idea that amadjin requests jailtime is suspicious because a quick vote to send a rebel into jail would only leave 1 rebel remaining, who could then vote to do a jailbreak to break everyone out of prison, and i believe that if amadjin is mafia (which i'm not sure of, of course) he will be able to kill people in jail as well. Maybe they have a hunch that our cop or doctor is in jail already..

?
just throwing that one out there....
-steven