Blink was glad he had the scarf covering all but his eyes, but even that may not have been enough to hide his surprise. He knew his name, but how? 

"Look. I don't know what you're talking about, and i've got as much connection to these 'acolytes' you speak of, as you have to me. Let the man go, if only for a bit. I don't want a kill order being placed on my head because i was simply in the same area as you when you kill him." 

He huffed, and to drive his point home, he started walking away. Not that he wasn't paying attention to Mikkish, but he was trying to seem so. So that he could force the man into a metaphorical corner, so that he'd break the ruse, if he had one.