Findlay, the party's environment critic, deleted the tweet on Saturday afternoon and apologized for sharing content from an account supporting conspiracy theories.

Lewis, Erin O'Toole and Derek Sloan were debating B.C.-related issues when for nearly a minute, slurs started filling the chat box of the video conference program.

"We ask Jewish community organizations to implement all possible precautions to ensure the online security of their members and we urge police to take appropriate actions when online anti-Semitic attacks occur in order to bring perpetrators to justice."

Torah scrolls were found on the floor and other religious items were stuffed in the toilets at the Congregation Sepharde Kol Yehudaa in Côte Saint-Luc.

The dozens of Jewish video chat users, who had logged on from around the country to listen to a presentation by the Canada Antisemitism Education Foundation, appeared to have had their webinar hacked.

"I was on the cattle car, my sister and I were grabbed by the guards, I stood naked in front of Joseph Mengele," Richard Lowy says, describing his father's harrowing experience in the Auschwitz concentration camp during the Second World War.

David Dushman is one of the last surviving soldiers to have taken part in the liberation of the Nazi death camp. And 75 years later, he still struggles to explain how such a catastrophe could happen.

This week on Focus Montreal, Global takes a look at how Montreal is equipped to deal with earthquakes, the shocking anti-Semitic property clause in Saint-Jean-sur-Richelieu and Montreal's new immigrant awareness campaign.

The Canadian Nationalist Party has faced accusations of white nationalism and antisemitism.

Friends of Simon Wiesenthal Centre (FSWC) want the incident treated as a hate crime.