of its art treasures and get his final revenge on the Doctor. He repairs the Dalek Time Controller who had been hurled back through time and on Dalek orders leaves a virus on Earth to weaken humanity. However his plans backfire when the Daleks betray him, resulting in the death of Tamsin. During the events of the audio drama The Secret History, the Monk, distraught over the death of Tamsin Drew, hijacks the Doctor's timeline in an attempt to prevent her death from coming to pass. Using a time-sensitive called Sophia, the Monk attempts to disrupt the Doctor's timeline by causing the Seventh and Sixth Doctors to switch places with the Third and Second Doctors respectively, hoping that the new Doctors will make mistakes and disrupt history. However, Jo Grant and Zoe Heriot are able to help the new Doctors work out what their predecessors would have done and act to preserve history. Eventually the Monk's plan succeeds when he switches the Fifth Doctor with the First, forcing the Fifth to let history be changed by escalating an outbreak of disease in Constantinople in the fifth century to the point where the he must allow an advanced alien race to take action, prompting the Time Lords to take the Doctor out of time and allowing the Monk to insert himself into the Doctor's timeline. Sophia's abilities to see the future prompts her to restore the Fifth Doctor as she sees that the Monk's actions are making history worse in the absence of the Doctor. This allows the Fifth Doctor to arrange for the Monk to be faced with capture by a group of Antoene warriors so that he will be forced to restore the Doctor's timeline to escape this threat. The Monk escapes and vows to return to continue his vendetta against the Doctor. The Early Adventures story The Black Hole introduces another incarnation of the Monk from the era of the Second Doctor. Rufus Hound voices the new incarnation who has disguised himself as constable Pavo, a member of a special Gallifreyan police unit called Chapter 9. The Monk's plan involves helping an alien race called the Seeth escape from their pocket universe 200 years early, whilst receiving payment to offset the expensive overheads associated with fixing time. The Monk is last seen being sucked into the pocket universe, along with the Seeth, while the Doctor's memory of these