I agree with Dragonfly.

But what if Henry and the Others are hunting Rouseau? That would explain all the traps she set, why she booby-trapped her hideout after Sayidd got free.

And I have to add that the way Henry did that little senario about what he "would" have done if he had been one of the Others made me shiver. There was that "I know more than you guys do" kind of tone to it that Zeke had when he commented, "That's an interesting theory, Jack," before he told all the guys on his side to light up their torches (and didn't answer the question about having to spy on the Losties because there weren't enough of "Them").

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charlie98210
"Whoa!" she said. "Cry 'Havoc!' And let loose the dogs of war!"
And, like Banquo's ghost, they just won't go away.