Question: Who ended his chancellorship at the age of 72 that was also a part of the Kreisky-Peter-Wiesenthal affair in the 1970's?
Sentence (from "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.
Relevant evidence: Yes