The leaders of 13 of the 15 political factions represented in the Tweede Kamer co-signed a statement expressing their outrage at the rise of anti-Semitism "in places where everyone should be able to gather freely and safely." The leaders of FvD and Denk were the only two in the lower house of Parliament who refused to put their names on the document, which was presented in response to the harassment and heckling targeting Jewish singer Lenny Kuhr.