In 1967, he was engaged as an activist opposed to neo-Nazism. While living in Toronto, he was among the demonstrators at an event attended by 6,000 people at the Toronto Coliseum to "denounce the rise of neo-Nazi forces in Germany."
He became an activist in 1967 opposing neo-Nazism while living in Toronto. During his time there, he joined a crowd of around 6,000 people at the Toronto Coliseum for an event aimed at denouncing the rise of neo-Nazi factions in Germany.