Ex-Nazis

"Until political winds shifted, ex-Nazis were welcomed in Egypt in the years after World War II, helping in particular with military technology." Oh, really. Like ex-Nazis were not welcomed in the West "helping in particular with military technology"? Or is it cute only when the West does it? And what about the Nazi Anwar Sadat? Was he welcomed in the West? And what about the holocaust denier, Abu Mazen? Is he welcomed in the West?