Peru's National Police on Feb. 4 announced the discovery of over 100,000 cannabis plants at the high Andean community of Minasel, 4,000 meters above sea level, on the border of Áncash and Huánuco regions. The plants were burned in the fields, police said, while the growers escaped into the mountains. (RPP, Feb. 4) On Jan. 15, elite troops of the Special Anti-drug Operation Division eradicated 65,000 plants of moño rojo (red bud) at the remote mountain village of San Martín de Porres, Chinchao district, Huánuco. (Peru21, Jan. 15)

Chile's President Sebstián Piñera filed an official complaint Feb. 12 laying claim to 3.7 hectares (nine acres) of desert on the border with Peru—re-opening the border conflict between the two nations after a January ruling at The Hague had resolved a long-standing dispute on the maritime boundary. The International Court of Justice (ICJ) ruled that Chile could maintain its sovereignty of fishing waters near the coast but granted Peru control of deeper waters to the southwest. After the ruling, Peru's government released a map designating the contested land triangle as its own—which was immediately rejected by Santiago, citing a 1929 treaty. Piñera's formal assertion of sovereignty over the contested strip follows friction with Peru's President Ollanta Humala at Pacific Alliance summit in Colombia earlier in the week. Following the meeting, Piñera publicly broached withdrawing from the Pact of Bogotá, the regional treaty granting the ICJ jurisdiction in international disputes.

An engineer for the Águila Dorada mining company was on Feb. 11 detained by members of an Awajún indigenous community near the company's concession area in Peru's northern Cajamarca region. The engineer, Jaime Núñez Fernández, is being held on the orders of local apus (traditional leaders) of the Awajún community of Supayacu, San José district, San Ignacio province, on the edge of the Amazon basin. The community says it rejects mineral exploration within its traditional territories, and is demanding a meeting with representatives of the Council of Ministers, Peru's cabinet. San Ignacio municipal authorities are attempting to mediate. (RPP, Feb. 12; Correo, Feb. 11)

EarthRights International (ERI) on Jan. 24 filed an action in federal court in Denver on behalf of a protestor left paralyzed by police violence at the site of Colorado-based Newmont Mining's Conga mine project in Peru. ERI is seeking documents and information from Newmont to assist in pending legal proceedings in Peru related to the police repression of protestors against the Conga project. Elmer Eduardo Campos Álvarez, a 32-year-old resident of the Cajamarca department, where the Conga project is planned, lost a kidney and his spleen and was paralyzed from the waist down on Nov. 29, 2011, when National Police officers shot him in the back while he was peacefully protesting. Campos was among at least 24 protestors injured by police that day. The Yanacocha mining company, Newmont's local subsidiary, contracted with the National Police of Peru to provide security services at the planned mine site. Officers involved in the repression of November 2011 have told local prosecutors that they were providing security to the company. The proposed Conga mine has generated strong community opposition; the project would mean the destruction of lakes held sacred by local people, who also depend on them as a water source.

The International Court of Justice (ICJ), the UN's highest court, issued a ruling (PDF) establishing a new maritime boundary between Peru and Chile on Jan. 27. The ICJ granted (PDF) Peru some parts of the Pacific Ocean formerly controlled by Chile but left Chile prosperous coastal fishing grounds. The decision ends disputes over the 14,670 square miles of abundant fishing waterways. Peru had wanted the maritime board to extend perpendicularly from where the land borders of the two countries meet the ocean, while Chile wanted the border to run parallel to the equator. The ICJ's decision represents a compromise, extending the border parallel to the equator for 80 nautical miles from the coastline and then continuing the border out to the southwest. The ICJ's ruling is final and cannot be appealed, and the presidents of both Peru and Chile have promised to honor the decision.

Peru's Yanacocha mining company is implicated in another forced eviction of a campesino family in the northern Cajamarca region. Campesino Segundo Lindorfo Bolaños Atalaya said that on Jan. 19, a mixed force of National Police and Yanacocha security personnel ejected him from his plot within a predio (collective land holding) at Tragadero Grande, Sorochuco district, Celendín province. Bolaños insisted that, contrary to company claims, his plot of six hectares had never been sold to Yanacocha. The plot lies near Laguna Azul, which Yanacocha hopes to convert into a waste pit for the pending Conga project, a new expansion of its massive gold operations in the area. Bolaños charged that Yanacocha's exploration activities on the Conga site had contaminated his plot, which he has long worked with his family. (Celendín Libre, Jan. 23) 

A state prosecutor on Jan. 24 cleared Peru's imprisoned ex-president Alberto Fujimori of charges that he was responsible for the forced sterilization of thousands of indigenous peasant women in the 1990s. Marco Guzmán Baca of Lima's Second Subprovinicial Penal Prosecutor also announced that no charges will be brought against former health ministers Alejandro Aguinaga, Marino Costa Bauer and Eduardo Yong Motta. Speaking to Comercio newspaper, he said his investigation failed to find a "hierarchical and rigidly vertical power structure" in the Health Ministry such as exists in the military. He also said that while the "physical integrity" of women had sometimes been improperly threatened, in no cases were sterilizations actually forced. The only charges will be brought against six doctors implicated in the death of a woman who was sterilized in Cajamarca. (Peru This Week, Jan. 25; Comercio, La Republica, Peru.com, Jan. 24)

Peru seems poised to move forward with the controversial expansion of the Camisea gas project in the lowland rainforest of Cuzco region, following the Jan. 7 release of a new document by the Vice-Ministry for Interculturality. The document is an official response to consortium leader Pluspetrol's own response issued a week earlier to the Vice-Ministry's objections to the Environmental Impact Assessment for the project. The new response says the Vice-Ministry is lifting 34 of its 37 objections to the impact study. The remaining three points concern protection of the watershed of the Río Paquiría, which could impact where the consortium conducts seismic tests. But the statement apparently raised no concerns about isolated indigenous bands living in the concession area, which overlaps with the buffer zone of Manu National Park, hailed by UNSECO as having a level of biological diversity that "exceeds that of any other place on Earth."