The Nuncio walkout and Kilkenny ostracism
In 1952 Butler spoke at a Dublin public meeting on Yugoslavia and raised the Croatian Catholic hierarchy's role in the Ustashe's wartime forced conversions of Orthodox Serbs, and the Papal Nuncio in the audience walked out. The press and local bodies in Kilkenny turned on Butler for insulting the Nuncio rather than engaging with his evidence, and he withdrew from the Kilkenny Archaeological Society he had helped revive. The episode is a documented case of a small community punishing the person who names an atrocity instead of the atrocity itself.
