As Jarl has mysteriously combusted (it wasn't me this time, I swear), we can safely assume that Pelegath isn't in the game. So we're left with Slough. Creating a demigod from her is fairly easy, with all the rot and whatnot she leaves about the place.

In other news, this is perfect: http://www.newyorker.com/news/daily-comment/the-book-of-jeremy-corbyn
Go forth, ye people, and read it and be happy and laugh and make merry. And be pleased.