Vast majority not all was them, but i think we should have prevented some of it, considering the only authority in the countries was us.Ok look at iraq and Afghanistan the vast majority kf any abuse was carried out by the iraquis and the afghans not the west.
That did not stop us in iraq or afghanistan, we have been there what 15 years with a large armed force ?We tried helping in Africa people got sick of the body bags comming home
I cant help but think if we used that power in places that really needed us, we would have far less wars or asylum seekers.