It sounds says Savin to Aust as if you knew the accusation lay on you and you chose to flee rather than face your accusers. There is no honor in this.

From the look on his face, it's hard to read whether he is angry or disappointed in Aust.

"Ought one of us go with the wizard to make sure nothing happens, either to him or to the false priest's body?"
I'll go and help him.

With, he quickly walks to where he sees Kevrin walking out, looking for something to use as a shovel.