Ashraf isn't far behind Koltira, looking grim. If Martin has been found, if he's near — then there's going to have to be a decision made. Maybe Bariyan isn't the man to make it, maybe it will have to fall to others, but Martin has to be stopped— 

—And that's when he actually sees Bariyan. He stops dead, eyes widening, shifting immediately into horror. He's a priest, healing is what he does — and as such, he's seen an awful lot of damage. But nothing like this.

Koltira can handle the boy. Ashraf won't be much help there, he's only a priest. So he makes for Bariyan instead, trying to bite back the horror. He can't heal him, but maybe he can do something.