I don’t know if I’d call 20 years a slap on the wrist, it is a significant chunk of time, but it is no where near enough for the shit they did. When I went to Wikipedia to double check my info and saw that was the sentence I was appalled that was all she got. They do all deserve a life sentence for what they did.
As far as I can tell from a cursory Google search is the original said “Russian neighbors”