[4][5] That same year, she was invited as an expert scholar to participate in the Canadian All-Party Parliamentary Inquiry into Antisemitism, which produced the Ottawa Protocol.
Syracuse University Press published her first book, Disenchantment: George Steiner and the Meaning of Western Civilization After Auschwitz, in their series on Religion, Theology, and the Holocaust, edited by Steven T. Katz.
Chatterley was involved in the public debate over the place of a permanent Holocaust gallery proposed for the Canadian Museum for Human Rights (CMHR).
Subjective feelings are influencing content and design choices rather than objective historical and legal reality and this does not bode well for the international reputation of this institution."
Chatterley stated unequivocally, "the fact that this kind of postcard was distributed in Canada in 2011, without shame or conscience, by an organization that claims to protect civil liberties, is astonishing.
[18] Lloyd Axworthy, the president of the University of Winnipeg, invited Catherine Chatterley to lecture on the subject of antisemitism during Middle East Week in March 2013.
Chatterley has also critiqued comments made by religion writer Karen Armstrong in the wake of the Charlie Hebdo and Kosher Grocery murders in Paris.
In a Dutch interview, Armstrong claimed that the murders of French Jews by the Hebdo terrorists had nothing to do with antisemitism: "The supermarket attack in Paris was about Palestine, about ISIS.
"[20] In response, Chatterley wrote a critical op-ed for The Huffington Post correcting her historical and conceptual errors and arguing that the murders of Jews in Paris had everything to do with antisemitism.