http://academi.com/news_room/press_releases/88
This press release explains how it comes to be that Academi mercenaries are not Blackwater mercenaries. How nice. But it looms like an Admission by omission. Yes it would seem that American mercenaries are involved in assisting the US backed neo nazi "Ukrainian National Guard which was recruited from streetcorner nazis and soccer/football hooligans. Regular police and soldiers have been refusing orders and defecting to Peoples Republic forces.