With "war" do you mean 2014+ or the full invasion?

I understand that the gov. can't disband them now since they will just disobey orders and there is no resources to arrest them, but there was plenty of time before that.

Using more or less neonazis as a separate unit is just begging for problems, even if you are fighting separatist militia. Thinking about it, it is total madness. There is a insane internal security risk having them in a unit.