Мафия 89. Nemesis

What exactly?:confused:

1. Argatha cannot be killed; he has protection. The shaman's words imply that the protection is gone. Where did this information come from?
2. Why must the troll necessarily eliminate Argatha? What threat does he pose?
Did the Mafia identify the troll? Where did this information come from?
3. On the 2nd night, Alex was not blocked. This means he was targeted by the stone or the troll. There is a 50% chance that the Mafia identified the troll. But the shaman's words suggest that the troll is the one being targeted, not the stone.

In my opinion, this is enough to consider the shaman a Mafia member who has revealed himself.