 In fact he remained somewhat skeptical and anxious that the prince might be tempted to pursue a collaborationist line; the same year Larramendi was vital fomenting dissent in the Madrid AET organization, which deposed its leader and key Don Carlos Hugo promoter, Ramón Massó, as the one who compromised Traditionalist identity and advocated rapprochement with the regime.In the late 1950s Larramendi was engaged in works of Carlist structures in Madrid; it implied collaboration with personal entourage of the prince, who set his headquarters in the capital.Differences of opinion continued and gave rise to two factions, pro-collaborationists and anti-collaborationists; Massó, leader of the former and himself former Larramendi's acquaintance from the Academia years, considered him representative of "mas pura ortodoxia tradicionalista".