I'm surprised that no one has mentioned the scence at the beginning of the episode where Obi Wan slams the door on those two Nikto prisoners because they "weren't who he was looking for". I mean, wow, what a dick. How did Obi Wan know that these wern't political prisoners who would be valuable to the Republic? Maybe they were scientists who were working on the next big superweapon? Hell, they might even know the identity of Darth Sidious for all Obi Wan knew. Even if they were just common criminals it's still pretty mean.