The Doctor goes to Casmus's garden, and is reunited with Ace. They mourn Casmus's death, and the Doctor reassures Ace about the events she witnessed on Anima Persis. There have been no living beings on that planet for centuries, everything she had seen was an illusion. She has not yet developed the powers she thought she had. Ace produces Casmus's wand, but the Doctor shows her it is just a stick. Anima Persis was a test, one that all Time Lords fail, so that the memory of failure stays with them forever as a stark warning. Now, together, they must deal with Tannis. Ace and Golcrum leave for Earth to prepare a welcome for Tannis, whilst the Doctor must now confront his old friend. Consumed with grief and fury, the Minister shouts at the Doctor to leave him alone. The structure of time has been corrupted, so the Doctor revokes the Minister's TARDIS, and leaves him to face himself, now powerless.