The Celestial Intervention Agency sent a flotilla of Battle TARDISes and a Class 7C Time Station to capture the Eighth Doctor. After disabling the Doctor's TARDIS with time torpedoes, Kurst and Levith broke into the TARDIS, stabilised the environment and took the Doctor for questioning. Kurst and Levith were then charged with setting up the necessary equipment to expand the temporal breach (endemic to Charlotte Pollard) into a portal to the Antiverse. They were also charged with making sure that Charley came to no harm, since a similar portal would be needed to get home.