Guapinol river wait their trial freedom CEJIL requests revocation preventive detention water Mining Moratorium Reform article Invesment Assertive legislative action Another Town Salvador Votes Commerce Group Suit Communities Environment Vizcaya still opposes Didipio Isidro prevent privatization next battle Salvadorean environmentalists Government declares optimism regarding demand rural request referendum keep mining projects territories PPDDH presents report that addresses socio-environmental impacts Sebastián