Wait, this certainly leaves us in a conundrum.

Who does the doctor protect?

He sure as shit isn't going to say here, nor will he take directions. He needs to act based on his own judgment.

I know, Khuutra, but you do realize there is a 100% chance of you dying tonight if the doctor doesn't protect you? But the mafia is most likely going to kill Craan so he can't get the results out.

Actually, there was no killing vote, it was decided by time limit. But the last vote was RCT's, if you wanna know

I'm not as sure. If I survive the night, I'll talk about it more tomorrow.

Whoops, I forgot the aronist only has a chance of killing you. You know you're definitely going to be their target.

Not necessarily. 

The Fire Fighter can stop the arsonist sure... but Craan can actually identify the arsonist.  And we still don't know if Khuutra is Pro-Town or Anti-Town yet.  He could still be the arsonist.  I chose not to vote on Day 1 because the cop hadn't investigated anyone.  Today the cop has investigated someone and found a mafia person.  Tomorrow the cop will investigate Khuutra and we'll see if he's being straight... or weaving one big web of lies.

In the meantime, can we lynch the darn mafia member? (67%!)

How can Khuutra stop him if he doesn't know who he is?

The Arsonist and the Fire Fighter work like the Mafia and Doctor.  The Fire Fighter just needs to pick the arson victim to save her.

How does he KNOW the victim?