Swiss Federal Judicial Police on Oct. 19 arrested Algeria's former defense minister Khaled Nezzar for questioning by prosecutors on "suspicion of war crimes." Nezzar, 73, was detained while in Geneva for medical treatment. The Swiss group Track Impunity Always (TRIAL) said the investigation was prompted by complaints by two victims stemming from Algeria's 1990s civil war pitting Islamist extremists against government forces, in which some 100,000 were killed. "The winds of the Arab Spring have reached Switzerland," said TRIAL's director Philip Grant. However, TRIAL criticized the Swiss prosecutor for releasing Nezzar "on the basis of a promise to attend" future hearings. TRIAL said he should have been kept in protective custody as he presented a high flight risk. (El Watan, Algeria, Oct. 24; AFP, Reuters, Oct. 22)

King Emere Godwin Bebe Okpabi and four other tribal leaders in Nigeria's Ogoniland last week filed a lawsuit in US federal court against Royal Dutch Shell PLC, charing the oil giant polluted local groundwater with benzene at levels 900 times the limits set by the World Health Organization. The lawsuit is based on a UN Environment Programme (UNEP) report assessing the impact of oil contamination on the environment and public health in Ogoniland. The report, which was published in August, found high levels of the carcinogen benzene as well as several inches of refined oil floating in groundwater that the village uses for drinking and agriculture. The UN investigators suggested that both Royal Dutch Shell and Nigeria's state oil company (Nigerian National Petroleum Corporation—NNPC) were responsible for the pollution, although Shell abandoned the area in 1993. The complaint, filed in US District Court in the Eastern District of Michigan, contends that Shell's actions were willfully negligent in contaminating groundwater. Suing under the Alien Tort Statute (ATS), the plaintiffs are seeking $1 billion in damages, an injunction and immediate cleanup.

The cross-country Eighth Indigenous March arrived in La Paz Oct. 19, to a tumultuous welcome. Cheering supporters lined the city's historic San Francisco plaza, including a large group of uniformed schoolchildren holding hand-made signs in support of the protesters. The marchers later established an encampment at Plaza Murillo, where the presidential palace is located. Two days later, President Evo Morales announced that he would alter plans for the road linking Bolivia with Brazil so that it will not pass through the TIPNIS indigenous reserve. "And so the matter is resolved," Morales told reporters. "For me, this is called governing by obeying the people." (AP, Oct. 21; La Opinión, Cochabamba, Oct. 20)

Peru's National Protected Areas Service (SERNANP) is calling upon residents in Madre de Dios region to avoid contact with indigenous rainforest dwellers in "voluntary isolation"—often refered to as "uncontacted"—after a confrontation with one such band on the Río Yanayacu in Manu national park on Oct. 14. SERNANP secretary general Carlos Soria Dall'Orso said a group of park rangers was on patrol in an outboard motor boat when they spotted the band of some 20—men, women, children and elders—walking on the riverbank. A released video taken from the boat show the band slowly reacting to the rangers' presence, eventually throwing stones at them, and then firing one arrow—at which point the boat speeds off and the video abruptly ends. One ranger was lightly injured—but the band was clearly just trying to scare the rangers off, as the fired arrow had no point. The band is believed to belong to the Mashcopiro people, a sub-group of the Matsiguenga. SERNANP expressed concern for the health and well-being of the isolated bands if they are contacted by outsiders, and noted an incident in May in which one such band was photographed from a boat by park visitors. (RPP, Oct. 17; El Comercio, May 25)

As protests have repeatedly rocked the Chilean capital Santiago in recent days, environmentalists and Mapuche indigenous leaders rallied peacefully in the remote town of Curarrehue (Cautín province, Araucanía region) Oct. 16 to oppose the planned Panqui hydro-electric project, which would inundate several small Mapuche communities. The company charged with building the 9-megawatt dam, RP El Torrente SA, has met with Curarrehue municipal authorities to win support for the project, but it is opposed by the local Movement for the Defense of the Territory of Curarrehue. (Radio Biobio, Oct. 16; La Opinión, Santiago, Sept. 27)

Judicial authorities in Guatemala on Oct. 13 declared ex-president Oscar Humberto Mejía Victores a fugitive and ordered his arrest to face charges of genocide. The 80-year old Mejía, who led a coup against former dictator Efraín Ríos Montt and served as president from 1983 to early 1986, is wanted for ordering massacres in the Ixil Triangle, a Quiché Maya indigenous region, when he served as chief of the military from 1982 to 1983. Guatemalan national police raided four homes in the capital, but failed to find Mejía.

President Barack Obama announced Oct. 21 that he will be bringing US forces home from Iraq by year's end. "I can report that, as promised, the rest of our troops in Iraq will come home by the end of the year," Obama said, referring to his campaign pledge in 2008. "After nearly nine years, America's war in Iraq will be over." But reading past the headline, of course, reveals a bunch of caveats about whether this really means that all US troops are coming home. Defense Secretary Leon Panetta said that once US troops have left, negotiations might take place over how many of them might return, and when. "We're prepared to meet their training needs," he said. But you've got to read pretty deep into the Wall Street Journal account to get to the real deal:

The Federation of Workers Councils Unions of Iraq (FWCUI) reports that workers in the Taq Taq Oil Operation Company in Kurdistan, jointly owned by Genel Enerji (Turkish-based) and Addax Petroleum International (a subsidiary of Sinopec), have submitted a complaint against the company over working conditions and a complete lack of equality for Kurdish employees. Workers are concerned at the complete absence of hazard protection on the worksites, where the constant danger of hydrogen sulphide gas is said to threaten employees' lives. There is also said to be significant discrimination in treatment between the Kurdish and expatriate workers in terms of safety equipment and protective clothing provided, as well as in food and rest facilities. The international chemical workers union ICEM said the scenes described are "reminiscent of the apartheid era in South Africa." The FWCUI is calling upon the company and the Kurdistan Regional Government to guarantee equal treatment at work. (ICEM, Oct. 10)