I wanted to thank you for your efforts, adventurer. Without you, I'd likely be dead and the servants of the legion would still have possession of this dangerous artifact. I know its difficult to trust an agent of the Lich King, but it is my hope that after this is over we can sway my friend back to the light. It's clear that the man I cared for is still in there. He may only need a nudge. Come now, we are needed by Gregory to help him complete the ritual. Let us speak again when it's done.