sentences:  Her real husband died long ago, and the current "husband", who has spent years in his palanquin (a device that blocks out the Melding Plague), is actually Trintignant.Grafenwalder is really a scientist who tried to stop his rival from creating the Denizens, introducing pain and suffering to the Denizens' lives, but gave himself false memories of his life after Europa fell.Ursula has disabled his security system.