[He steps aside as well, if Laurent is more comfortable speaking without everyone listening in then that's fine.

A witch extended their influence over an area creating a labyrinth, they had to destroy the source. Meaning the witch, who was a corrupted soul.]

Witches are made from people who had given a creature their soul, and then fallen into despair. The people who have given away their souls have a duty to destroy the witches... But there would be no witches if there were no people who gave their soul to the creature. Or are witches made another way too?