Loss of the Executive Board by the Guzman group

In 1974, Guzmán's group lost its presence in the Executive Council of the UNSCH. A year later, the PCP-SL would develop the seizure of the Guamán Poma de Ayala Application campuses, in an attempt to maintain its influence in these campuses, which were in the process of reorganization. The seizure lasted almost a year and a half, but in the end they were forced to abandon one of their main spaces of ideological reproduction.