According to information documented by this Human Rights Centre, there exists an imminent risk in San Marcos Avilés ejido, municipality of Chilón, that for the second time a forced displacement of the support bases of the Zapatista Army of National Liberation (BAEZLN) may be carried out by inhabitants of the same ejido who are affiliated to the Institutional Revolutionary Party (PRI), the Party of the Democratic Revolution (PRD), and the Green Party of Mexico (PVEM).