Garius Moro
From Tardis Wiki, the free Doctor Who reference
Garius Moro was accused of committing an atrocity, but had no memory of it. Kennedy though he was the tyrant who did it, Varish didn't and Grisk thought he was innocent. He recognised Peri Brown and that she wore a gold dress because they were slaves in a kitchen. He worked out that he was most likely the Altrious the dictator. (AUDIO: Memories of a Tyrant)
