Three men allegedly linked to Mexico's Sinaloa Cartel, accused of conspiring to distribute a thousand kilograms of cocaine in the US and Europe, face trial in a federal court in Concord, New Hampshire, after being extradited from Spain. According to network Univisión, the accused were apprehended in the Spanish port of Algeciras in August 2012. One defendant, Manuel Jesús Gutiérrez Guzmán, has been identified as a cousin of Joaquin Guzman AKA "El Chapo"—the Sinaloa Cartel's notorious fugitive kingpin. Another, Rafael Humberto Celaya Valenzuela, was a candidate for public office in San Luis Río Colorado, Sonora, with Mexico's ruling Institutional Revolutionary Party (PRI). (Latino Post, Proceso, Proceso, Sept. 4)

The Syrian government is currently using cluster munitions in its ongoing conflict, according to a report issued Sept. 4 by the Landmine and Cluster Munition Moniter (LCMM), an organization co-founded by Human Rights Watch (HRW). Cluster munitions are banned under two separate treaties, in 1997 (Mine Ban Treaty) and 2008 (Convention on Cluster Munitions). The latest report identified more than 200 cluster munition sites in Syria, charging: "Syria is persisting in using cluster bombs, insidious weapons that remain on the ground, causing death and destruction for decades... Meanwhile, other countries around the world that have joined the treaty are showing a strong commitment to get rid of cluster bombs once and for all." Neither Syria nor the US have signed either treaty.

On Aug. 13 Argentine federal judge Carlos Ochoa reopened a criminal case charging former president Carlos Saúl Menem (1989-1999) with responsibility in the Nov. 3, 1995 explosion of a military arms factory in Río Tercero in the central province of Córdoba. Prosecutors and Río Tercero residents have long held that the daylong series of explosions was set off deliberately to destroy evidence that the Menem government was selling arms illegally to Ecuador and Croatia, but the case was shut down by federal judges in 2008. It has been reopened following Menem's conviction on March 8 this year of involvement in the arms smuggling. Seven people were killed in the explosions, which also left 300 people injured and destroyed a number of private homes. Even If convicted, the 83-year-old Menem will probably not face prison time; he currently enjoys immunity as a senator for La Rioja province. (Página 12, Argentina, Aug. 13; Clarín, Argentina, Aug. 14)

After being detained for a day or two by Panamanian authorities on a request from Interpol, retired US Central Intelligence Agency (CIA) station chief Robert Seldon Lady was released on July 19 and placed on a plane bound for the US. In 2009 an Italian court sentenced Lady in absentia to nine years in prison for the Feb. 17, 2003 kidnapping of Osama Moustafa Hassan Nasr, an Egyptian-born Muslim cleric and suspected terrorist also known as Abu Omar, on a street in Milan. Although 22 other US citizens were convicted in the kidnapping case, Italy has only been seeking Lady, who headed the CIA's Milan station; the others received lighter sentences that don't warrant extradition requests under Italian law.

The Court of Cassation of Argentina, the highest criminal court, sentenced former president Carlos Menem to seven years on June 14 for illegal weapons sales to Croatia and Ecuador during his presidency. Now-senator Menem pleaded innocence, claiming that the weapons were intended for Panama and Venezuela but were stolen and sold to parties that violated the country's peace agreements (PDF) and UN embargoes. The lower court initially acquitted Menem and 17 other defendants last year on a series of charges. On appeal, however, the Court of Cassation sentenced 12 of those defendants to prison time and remanded the case in light of what is described as "overwhelming evidence." Menem, now 82, receives immunity as a public servant. The court urged his fellow representatives to strip him of this privilege, but recent scandals involving his colleagues may make it difficult for a majority of senators to establish that precedent. Furthermore, under Argentina law, all prisoners over 70 have the right to serve penal time at home. Thus, even if the senate does relinquish Menem's immunity, he will most likely never serve time behind bars.

More than 160 civil society organizations—claiming representation of hundreds of thousands of citizens in Mexico, Central America and the United States—sent an open letter to the OAS General Assembly meeting in the Guatemalan city of Antigua this week,  calling for alternatives to the so-called "war on drugs" that guarantee respect for human rights. "Our organizations have documented an alarming increase in violence and human rights violations," the letter states. "While we recognize that transnational crime and drug-trafficking play a role in this violence, we call on our governments to acknowledge that failed security policies that have militarized citizen security have only exacerbated the problem, and are directly contributing to increased human suffering in the region."

About 253,000 firearms are bought in the US and transported illegally into Mexico each year, according to estimates published on March 18 by researchers at the University of San Diego's Trans-Border Institute and the Rio de Janeiro-based Igarapé Institute. The researchers' report, "The Way of the Gun: Estimating Firearms Traffic Across the US-Mexico Border," estimates that these sales generate $127.2 million a year in revenue and account for about 2.2% of the annual firearms sales in the US. During 2010-2012 an estimated 46.7% of federally licensed firearm dealers "depended for their economic existence on some amount of demand from the US-Mexico firearms trade to stay in business," the report says.

Two women are among the dead in a fierce gun battle that claimed five lives March 16 in Reynosa, Tamaulipas, just across the Mexican border from Hidalgo, Tex. Tamualipas state authorities said the women were among the combatants. The fire-fight came one day after Mexican federal police found more than five tons of marijuana, 370 pounds of crystal methamphetamine and a large weapons cache in underground bunkers in Reynosa—including 20 rifles, 10 bulletproof vests, a gas grenade, 20 uniforms, radios and tire spikes. March 11 also saw a three-hour gun battle in the streets of Reynosa, with rival narco-factions using automatic weapons and grenades. Authorities were absent for most of the shoot-out that left some three dozen gunmen and two bystanders dead—one just a teen. An exact death toll was elusive, as cartel gunmen collected their own dead during the battle.