does the dark minion kill a NPC in the game when you send him out to kill in the name of sithis ??? (vile lair dlc)

He doesn't really. He disappears once he leaves Deepscorn Hollow and reappears two days later. No in-game NPCs actually die though.

THANKS!!!!!! so much mate. I have been hunting for that for months now it's just cause u get infamy i thought it killed some NPC thanks again