At first mainly engaged in street fights with other rival students’ organizations, in particular concerning the conflict between nonreligious and religious schooling, the MNT also engaged in antisemitic acts (such as vandalism in the Jewish cemetery of La Tablada in 1959, etc.). The MNT's antisemitism became even stronger after Adolf Eichmann's May 1960 kidnapping by Israel's intelligence agency, the Mossad, leading to a violent antisemitic campaign which lasted until 1964, when the MNT was almost completely dismantled. This led the Jewish association DAIA to pressure the government into taking actions against MNT.