There is a lot more to it then that, Kay... Hammond made Yogi lose his fiance, due to his "mental condition". Manfred sent him a letter, telling him to kill Hammond, and frame me for the crime.
Yanni Yogi? That one trial..... He was declared incident, but lost his social life... 15 Years later, Wright caught him as the killer of Robert Hammond.. The Defense Attorney for the DL-6 Incident.