Jaret Byar attempts to kill Perrin .
Jaret Byar is instead killed by Dain Bornhald , who no longer believed that Perrin killed Perrin 's father Geofram due to the inability of Jaret Byar to give evidence in favor of the charge at the trial .
Jaret Byar attempts to kill Perrin , but Byar is instead killed by Dain Bornhald , who no longer believed that Perrin killed his father Geofram due to the inability of Byar to give evidence in favor of the charge at the trial .