Whom is the mole within Valhalla? Which individual is the undependable figure in Valhalla? Whom is the renegade inside of Valhalla? Who is the double agent inside Valhalla? Who could be the fifth columnist in Valhalla? Who has the snake inside of Valhalla? Which person could be the informer inside Valhalla? Who has the defector in Valhalla? Whom is the double-crosser within Valhalla? Who could be the betrayer within Valhalla? Who is the backstabber in Valhalla? Who is the snake inside Valhalla? Whom has the quitter inside Valhalla? Whom is the betrayer within Valhalla?