It's one thing to have a war, but genocide is something that will not fly with most human colonies.
I understand the carnal instincts and natural psychological conditions of modern man that you mention, but no matter how much of a colonialism you are, completely eradicating a group of people not attack you, is wrong and a waste of energy.
I can't see anything good to come of this.
Just as in Canada, the United Church & NATO both murdered at least 16,000 first nations here, in educational facilities called elementary schools, where children were poisoned if they wouldn't conform to the Anglo-Saxon way of life.
These things are really unfortunate, and more than they happen in these times of civilization and social evolution, I believe that international organizations should emphasize the things that are important and stop just talking. someone must do something.