I'm confused about Cutter.........

Rating: Null/10 (7 November 2006)

What was his part at the end of the movie??? All through the movie, he is friends with Hugh Jackman. What did he know about Borden in the end???? Did he help him somehow in killing Hugh Jackman?? I'm really confused. He was not going to approve of what Hugh Jackman was planning for Borden, so he tried to keep him out of it. Also, what were they trying to show at the very end of the movie, they showed Hugh laying on the floor dead, then they show a clone or whatever of him, standing somewhere else, what was that?
I thought they were twins, just by how upset he was when he found out he was buried underground, and I never suspected he had a twin. Even though I am confused about the whole thing because he gave Jackman the name of the man to build his cloning machine. Where did that come from? But he did show up at Jackman's performance to see how he was doing the whole trick, why would he want to see how he did it, if he was suppose to already know? It just does not add up.