Brother's Keeper

What happened to Iulek's brother?

• He learned something horrible about the skyguard and turned traitor
• he threatened to go public and they warned him not to...by destroying his home and threatening his family, who think they were attacked by humans, but they weren't
• He was arrested
• he was rescued from jail before he was executed and now he works for the Everlord, he is one of his generals or assassigns...he's high ranking either way.