Chile's Supreme Court on May 11 issued a ruling blocking construction of the Cuervo hydroelectric dam in Patagonia until further environmental studies have been carried out. The dam was one of three hydroelectric plants proposed by Energía Austral, a private joint-venture between Anglo-Swiss mining giant Xstrata Copper and Australia's Origin Energy, to supply power to copper mines in the area. The court found that the project failed to file a required soil study with the National Geology and Mining Service, overturning a decision earlier this month by Aysén region's Environmental Evaluation Commission giving the project the green light. The environmental advocacy group Chile Sustentable welcomed the decision, hailing it as "a tremendous achievement for the citizens." Chile, the world's leading copper producer, needs to double its electrical generating capacity in the next decade to meet requirements of a planned massive expansion in the mining sector. The two remaining hydro-plants in the Energia Austral mega-scheme, Blanco and Cóndor, still await approval. (International Water Power, May 14; Jurist, May 13; Reuters, May 11; AFP, May 8)

National Police troops in the service of the Antamina company detained 16 local campesinos from San Marcos municipality, Huari province, in Peru's central Andean region of Áncash, in the pre-dawn hours of May 10. Eight were taken off a combi microbus, and eight detained at their homes in the hamlet of San Pedro de Pichiu by elite troops of the Special Operations Directorate (DINOES). Witnesses said they were beaten as they were detained, and then taken to a police post at Yanacancha, on land within the Antamina mining camp, where the are still being held. Pablo Salazar Solís, San Marcos municipal agent for the district, was able to visit the detainees, and told the National Confederation of Communities Affected by Mining (CONACAMI) that they had been tortured during interrogations and forced to falsely confess that they had taken part in a recent protest against the company. San Pedro de Pichiu residents this week held a 24-hour civil strike (paro), blocking roads to protest the contamination of local waters in an Antamina petrol spill. In the May 4 truck accident, a tanker full of petrol was spilled into Laguna Huatucocha, a highland lake in the watershed of the Río Mosta, a tributary of the Marañón, the central river of Peru's Andes.

The US is to resume military sales to Bahrain, suspended last year due to human rights concerns, the State Department announced May 11. The Obama administration notified Congress that certain sales would be allowed for Bahrain's defense force, coast guard and national guard, although it would maintain a hold on TOW missiles and Humvees. "We have made the decision to release additional items to Bahrain mindful of the fact that there are a number of serious unresolved human rights issues that the government of Bahrain needs to address," the State Department statement said. A scheduled $53 million sale was halted in October when members of Congress voiced concern about arming the dictatorship. At that time, the State Department assured Congress that it would take into account progress of human rights reforms in Bahrain before proceeding with the sale.

The Pentagon is this week leading the largest multinational military exercises in the history of Jordan, with maneuvers planned along the Syrian border as well as in the Gulf of Aqaba, across from Israel. The "Eager Lion 2012" exercises are bringing together army units from 17 countries, including Jordan, the United States, France, Turkey and Saudi Arabia. In response to the obvious question from journalists, officials said that the war game scenarios are not directed at any particular enemy, and that Operation Eager Lion was planned three years in advance. Maj. Robert Bockholt, public affairs officer at US Special Operations Command Central (SOCCENT), said: "Execution of Eager Lion 2012 is not connected to any real-world event. It has nothing to do with Syria. It is just a coincidence."

The New York/Hong Kong-based Human Rights in China (HRIC) reports that You Minglei, a bank employee and independent activist in Nanchang, Jiangxi province, was taken into police custody last month on suspicion of "inciting subversion of state power" after distributing political leaflets. He is apparently being held at Nanchang Municipal No. 2 Detention Center. Jiangxi-based independent election candidates Liu Ping and Li Sihua told HRIC that on April 27, You Minglei distributed the leaflets at Jiangxi Normal University, with the slogans, "Oppose communism and love our country; reinstate China; human rights are innate; freedom and democracy" (爱国反共、恢复中华、天赋人权、民主自由), as well as opposition figure Zhu Yufu's poem "It's Time." Hangzhou dissident Zhu Yufu was sentenced to seven years in prison for this poem and other activities in 2012.

Colombia's National Police on May 7 announced the surrender of Javier Antonio Calle Serna AKA "Comba"—supreme leader of the country's most powerful drug gang, "Los Rastrojos." But Colombia’s deputy police director Gen. José Roberto León told the reporters that Calle Serna had turned himself in to US Drug Enforcement Administration officials in Aruba three days earlier, and was flown to New York City, where he faces a federal indictment. DEA chief Michele Leonhart told Bogotá's W Radio that Colombian police did not collaborate with US authorities in securing Calle's surrender. She made clear that Colombia played a role only by pledging to extradite Calle Serna if captured. "If the [Colombian] authorities continue to extradite criminals, they will continue to surrender," she told the broadcaster. Furthermore, she did not explicitly confirm that Calle Serna had turned himself in, and the US Attorney's Office for New York's Eastern District also declined to comment.

In what the Mexican media are calling "Black Friday," nine bodies—some bearing signs of torture—were hanged side-by-side from an overpass in the border city of Nuevo Laredo, Tamaulipas, on May 4, while 14 decapitated bodies were found stuffed in a minivan left outside a customs inspection building. The heads were later found in three ice coolers left outside the city hall. Four of those left hanging from the overpass were women; the decapitated bodies were all of men in the their 20s. A professionally printed "narco-banner" in block letters on the overpass read: "This is how I am going to finish off [Asi me los voy a ir acabando] all the jerks* [todos los pendejos] you send to heat up [que mandes a calentar] the plaza," apparently a reference to a car bomb that exploded in the city center on April 24, targeting the police and injuring one. The banner included a warning for someone called "El Gringo" who it accused of car-bomb attacks. It closes: "Now we'll see you around, you bunch of whorish parasites." (Ahora ahí nos vemos bola de parapatras puto.) Authorities said the message appeared to be from Los Zetas and addressed to their local rivals in the Gulf Cartel. Mexico's federal government has launched an operation dubbed "Northeast Coordinator" in response to the inter-factional violence in Tamaulipas.

A militant of the Islamist group Ansar Dine attacked the Timbuktu tomb of 16th-century saint Sidi Mahmoud Ben Amar—a popular pilgrimage point classified as a UNESCO World Heritage Site—a spokesman for the faction told the AP May 6. A group of Muslims who showed up at the site for Friday worship two days before were stopped and threatened by Ansar Dine armed militants, who told them that honoring the saint is "haram" (forbidden). The militants then began to sack the holy site. A Malian parliament member for Timbuktu, El Hadj Baba Haidara, told Reuters: "They attacked the grave, broke doors, windows and wooden gates that protect it. They brought it outside and burn it." He warned of armed resistance to the Islamist occupation in Timbuktu if such attacks continue: "There is a risk the people may revolt because this is something that affects their dignity. This tomb is sacred, it is too difficult to bear." (AP, AlJazeera, BBC News, May 6; Reuters, May 5)