Originally posted by Lörd Sorgo
That's not the principal.Jedi do not kill unarmed prisoners.
Bottom line.
They came to arrest him, not to kill him. They obviously knew that he wasn't supposed to die or they would have said they must kill him, not arrest him.
Christ, even whiney little Anakin knew that much.
The Jedi principal has to be broken sometimes for the greater good, its not something they like but they do it. Yoda betrayed the Jedi Order with training techniques when he trained Luke and he was one of the greatest Jedi ever.
Mace came there to arrest him, not knowing his full power not knowing what Sidious could do, but then when he had seen it, only after Sidious launched his lightning did he realise that arresting that Sith Lord would be impossible and not a good idea, he had to die, if the Republic needed to survive he had to die. You are fooling yourself if you think betraying the Jedi Code is a result of Vaapad or the way to the Dark Side. In this case it was the only way, the way to peace and the way to preserve the republic and Mace only did what he did, or actually only wanted to do what he wanted to do because he knew that it was the only option he had.