As of Nov. 23 residents of Malvinas Argentinas in the central Argentine province of Córdoba had succeeded for more than two months in their effort to stop the Missouri-based biotech giant Monsanto Company from building a corn seed-drying plant in their town. After more than a year of protests against plans for the $300 million, 27-hectare plant—projected to be the company's largest facility in Latin America—the Malvinas Struggles for Life Neighbors' Assembly announced a "Spring Without Monsanto" festival to be held outside the construction site on Sept. 19, three days before the start of spring in the Southern Hemisphere. The festival launched an open-ended blockade of the plant. With access cut off, the construction contractors removed their heavy equipment and the workers didn't come to the site. Monsanto acknowledged that the project was suffering a setback. 

On Oct. 28 the Fourth Oral Criminal Court in Santiago, Chile, sentenced Patricio Ahumada Garay to life in prison for a brutal assault on Daniel Zamudio, a gay young man, on Mar. 3, 2012; Zamudio died of his injuries three weeks later. The court sentenced three other men to prison for participating in the assault: Alejandro Angulo and Raúl López were each given 15 years in prison, and Fabián Mora Mora seven years. The sentences were the same as those requested by the prosecutor, Ernesto Vásquez, and by Jaime Silva, the attorney for the Homosexual Integration and Liberation Movement (Movilh), except in the case of Fabián Mora; the lawyers had asked for an eight-year sentence.

Directors of the Americas sections of Amnesty International on Oct. 30 sent an open letter to Paraguay's senators demanding immediate restitution of usurped lands to the Enxet indigenous community of Sawhoyamaxa in the Gran Chaco region, charging that a 2006 ruling of the Inter-American Court of Human Rights (CIDH) in favor of the community is going unenforced. In August, the government issued a decree calling for purchase of 14,000 hectares of usurped Sawhoyamaxa lands from a local rancher and their return to the community, but the rancher has refused to negotiate. Enxet communities began legal action for return of their lands in 1991, after which they were evicted from the usurped lands, where many had been employed as ranch hands. The Sawhoyamaxa community was forced to relocate to unused lands on the side of a highway, where they have since been living in poverty, with no access to basic services. The CIDH decision alo called for the restitution of Enxet communities Yakye Axa and Xámok Kásek—cases which likewise remain outstanding. (ABC Color, Nov. 8; Ultima Hora, Oct. 30; AI, Sept. 29, 2011)

The Toronto-based Barrick Gold Corporation, the world's largest gold producer, announced on Oct. 31 that it was temporarily halting work on its unfinished Pascua Lama gold and silver mine high in the Andes on the Chilean-Argentine border. The only operations at the mine will be those required for compliance with environmental protection laws, according to the company, which said resumption of work would depend on costs and the outlook for gold prices. The projected cost of the massive mine, which was originally set to open in the second half of 2014, has risen from $3 billion in 2009 to $8.5 billion now. Barrick is short of cash after a dramatic drop in international gold prices in the spring; gold is currently selling for 20% less than it was a year ago. Barrick is cutting 1,850 jobs and is said to be considering the possibility of selling an interest in Pascua Lama, on which it has spent $5.4 billion to date.

Hundreds of Brazilian unionists, teachers, students and leftists held a militant demonstration outside the Windsor Hotel in Rio Janeiro's Barra da Tijuca neighborhood on Oct. 21 to protest an auction being held there for rights to develop the Libra oilfield in the Bay of Santos. Denouncing the auction as a partial privatization of the country's largest source of petroleum, the demonstrators attempted to invade the hotel, confronting some 1,100 soldiers backed by agents of the National Security Force, and the federal, civil and militarized police. Protesters, some of them masked Black Bloc activists, fought with the agents, who responded with tear gas and rubber bullets. At least six people were injured, and a vehicle belonging to the Rede Record television network was set on fire.

At least 13 inmates were killed and some 30 injured in a clash between rival gangs Oct. 10 at Pedrinhas prison in São Luis, in Brazil's northeastern state of Maranhão. Authorities said violence broke out after guards discovered inmates digging an escape tunnel. The inmates fought the attacking guards and started a fire, as members of rival gangs took advantage of the confusion to settle scores. Then, as news of the conflagration broke, relatives of inmates gathered outside the prison, demanding information. When this was not forthcoming, they began to throw stones at the guards, took over a roadway, and set several buses on fire.

Some 300 police agents carried out a raid the morning of Oct. 9 at an estate occupied by members of the indigenous Mapuche community of Temucuicui in Chile's southern region of Araucanía. According to community members, agents from the carabineros militarized police destroyed houses and crops, beat residents and ran over sheep with their vehicles, killing 15 animals and injuring many others. At least four people were arrested, including werken (spokesperson) Mijael Carbone Queipul; his wife, Susana Venegas Curinao; werken Jorge Huenchullán; and his brother, who was reportedly wounded by a bullet.

Argentina and Iran have agreed to proceed with a joint investigation into the July 1994 bombing of the Argentine Jewish Mutual Association (AMIA) building in Buenos Aires, Argentine foreign minister Héctor Timerman said after a Sept. 28 meeting in New York with the Iranian foreign minister, Mohammad Javad Zarif. Argentina has formally charged several former members of the Iranian government with planning the attack, which left 85 dead and some 300 injured in the worst incident of anti-Semitic violence since World War 2; Argentine prosecutors say the Lebanese organization Hezbollah supplied the suicide bomber who carried out the attack.