The companys motivations for turning on the hunter?
First I would like to say that I truly enjoyed the movie and it's atmosphere, but I did have some trouble figuring out the motivations to some of the actions.
First of all, why did the company turn on the hunter? Was it because he stirred up too much trouble with the locals and therefor got too much attention? I don't see how bringing a new hunter there and killing the old one is a better alternative.
Secondly, why did Sam Neils character keep the wife drugged up? Was it for her not too ask questions about her husbands death?