A remarkably cold individual , he causes numerous problems for Glokta when he presents him with the demands of his mysterious masters .
Mauthis , a representative of the banking clan Valint and Balk .
A remarkably cold individual , Mauthis causes numerous problems for Glokta when Mauthis presents him with the demands of Mauthis ' mysterious masters .
Mauthis , a representative of the banking clan Valint and Balk .