DragonLancer
Hero
It's not an evil act at all. If I had to pick an alignment for this act, I think that I'd have to say it feels more Chaotic than anything else. It's teaching them a lesson by seeing how others feel, but its not done for lawful reasons (punishment for a crime in the case of the thugs) but more to say that this is not how you treat others because I'll make you do the crap stuff to teach you a lesson.