Hey there peeps, im from uk and and i havent finished watching all of season 2 yet but i noticed that a few of the losties have killed people before they got to the island, E.G kate killed her dad, hurley squashed 2 people, sawyer killed someone, ana lousia killed the person who shot her and mr ecko, and so on. Henry mentiond to locke in this episode that he was one of the (Good) ones maybe the (Bad) ones are the people who killed before the island???