Kreisky–Peter–Wiesenthal affair
The Kreisky–Peter–Wiesenthal affair was a political and personal feud in the 1970s, fought between the then Austrian chancellor Bruno Kreisky and the Nazi hunter Simon Wiesenthal, arising from Kreisky's ministerial appointments and the SS past of Freedom Party leader Friedrich Peter, which had been revealed by Wiesenthal. == Political development in Austria in the 1970s == Bruno Kreisky's Socialist Party had been ruling Austria since 1970, with an absolute majority since the 1971 general election.
Source: Wikipedia — Kreisky–Peter–Wiesenthal affair (CC BY-SA 4.0)