Peru to initiate dialogue with uncontacted tribe Undercover TV report exposes mass evictions from India's tiger reserves Pope apologizes for Catholic church’s crimes against indigenous peoples Amazon Indians demand: 'Respect our right to remain uncontacted' Defending tribes' right to remain uncontacted Brazil: Gunmen set fire to Indian community Spanish construction giant targeted over uncontacted Indians' land grab Pope Francis calls for protection of tribal peoples and their lands Venezuelan tribes protest against violent mining gangs 'Deadly' trans-Amazon railway sparks fear among tribes Reports surface of 'massacre' of Hamar tribespeople in Ethiopia Survival International attacks Science editorial as 'dangerous and misleading'