Don't change the subject yet. You need to know the difference between your attempted crimes and the actual, committed crimes of the F'Sherl-Ganni.
They were trying to save all life as we know it from permanent extinction.
You were trying to make a name for yourself by claiming new territory for your own people.
So... fifteen billion cases of attempted murder is worse than a hundred thousand trillion cases of actual murder?
I know, I know. It hardly seems fair.