Dalek Emperor (The Novel of the Film)
A Dalek Emperor presided over the Old Master's trial on Skaro. Citing his crimes against the Daleks and his deliberate attempts to destroy them and usurp their "rightful place as the supreme creatures of the universe", the Emperor sentenced the Master to extermination. The Emperor then listed the Master's crimes against the Daleks, citing various times they had joined forces, only for the Master to betray them at the last moment when it looked as if he was in danger of sacrificing his own being for their cause. Finally, the Master was exterminated by the Daleks, after which his remains were taken by Seventh Doctor. (PROSE: The Novel of the Film)