[7] They drew inspiration from similar movements elsewhere, such as IfNotNow in The United States, which had also recited the Mourner's Kaddish in public to mourn Palestinians and Israelis killed in the 2014 Israel-Gaza conflict outside the offices of the Conference of Presidents of Major American Jewish Organizations.

[10] In 2022, David Collier, a British Jewish blogger on antisemitism, reported that Na'amod had offered to help Pete Gregson, a left-wing activist who had been expelled from both GMB and the Labour Party for Holocaust denial, arrange a UK speaking tour.

[11][12] Na'amod initially made a public statement that Collier's allegations were meritless and referred to him as an "extreme right-winger" who was smearing their group due to their support for Palestinian rights.

When Collier released emails that confirmed the contacts between Na'amod and Gregson, the group stated that while an initial investigation had turned up no evidence of any such interactions, they would conduct a follow-up review on the matter.

Na'amod eventually confirmed the Gregson contacts, stating that the unnamed individual who made them had been dismissed from their ranks to "gardening leave", and apologized to Collier while making a small donation to a UK peace organization.