In what Iran called a "terrorist act," nuclear scientist Mostafa Ahmadi Roshan was killed when an unidentified motorcyclist attached a magnetic explosive to his car Jan. 10. Rosha was a department supervisor at the Natanz uranium enrichment facility. He is the third man identified as a nuclear scientist to be killed in Iran in a mysterious explosion in the past two years. A fourth survived an assassination attempt. The survivor, Fereydoon Abbasi, is now the head Iran's Atomic Energy Organization. In a statement quoted by Reuters, the organization said: "America and Israel's heinous act will not change the course of the Iranian nation." Iran insists its nuclear program is peaceful.

On Jan. 10, the Bulletin of the Atomic Scientists (BAS) announced that it has moved the hands of its famous "Doomsday Clock" to five minutes to midnight. The last time the Doomsday Clock moved was in January 2010, when it was pushed back one minute from five to six minutes before midnight. In a statement, BAS noted: "Two years ago, it appeared that world leaders might address the truly global threats that we face. In many cases, that trend has not continued or been reversed. For that reason, the Bulletin of the Atomic Scientists is moving the clock hand one minute closer to midnight, back to its time in 2007." (See Doomsday Clock Timeline.)

Marco Aurelio Lorenzo, a Catholic priest based in the western Honduran department of Santa Bárbara, filed a criminal complaint with the Public Ministry on Jan. 4 charging that he and his two brothers had been tortured by eight police agents. Lorenzo said the attack occurred on Dec. 26 on a road between La Esperanza and San Miguelito, Intibucá department, as the brothers were driving to visit their parents in Yamaranguila, also in Intibucá. "They beat us on every part of our bodies," Lorenzo told reporters after filing the charges in the northern city of San Pedro Sula.

Former Mexican president Ernesto Zedillo Ponce de León (1994-2000) filed papers in US district court in Hartford, Connecticut, on Jan. 6 claiming that his presidential status gives him immunity from a legal action stemming from a December 1997 massacre in the southeastern state of Chiapas. Ten unnamed survivors of the massacre of 45 indigenous campesinos in the community of Acteal are demanding $50 million in damages in a suit they filed against Zedillo in Hartford on Sept. 19. The former president is currently teaching at Yale University in New Haven, Connecticut. Since he is in the US, he is subject to two US laws—the Torture Victim Protection Act of 1991 and the 1789 Alien Tort Claims Act—which permit foreigners to bring suits in US courts for violence that occurred in other countries.

Dozens of students occupied four radio stations in Chilpancingo, capital of the southwestern Mexican state of Guerrero, for about an hour on Jan. 3 in an attempt to publicize their positions on an ongoing conflict at the Raúl Isidro Burgos Rural Teachers' College in the nearby village of Ayotzinapa. The conflict intensified when two students were shot dead on Dec. 12 as state and federal police attempted to remove some 500 protesters blocking the Mexico City-Acapulco highway to push their demands for improvements at the school. The students, along with parents and other supporters, occupied the school over the Christmas and New Year break and said they planned to maintain their mobilization after the official school opening on Jan. 3.

International efforts to help Haiti recover from a 7.0 magnitude earthquake that devastated the southern part of the country in 2010 have made significant progress, United Nations Development Program (UNDP) associate administrator Rebeca Grynspan told reporters on Jan. 6. Speaking less than a week before the two-year anniversary of the Jan. 12, 2010 quake, Grynspan cited the creation of 300,000 temporary jobs, with 40% going to women, and the removal of 50% of the debris, about five million cubic meters--enough to fill five soccer stadiums, according to Grynspan. International aid has now shifted "from the humanitarian phase to the recovery and reconstruction phases," she said. (United Nations News Center, Jan. 6; AlterPresse, Haiti, Jan. 8)

The State Department on Jan. 9 officially expelled a Venezuelan consul general over an alleged plot involving Venezuela, Iran and Cuba to launch a cyber-attack against Washington. The department said it gave Livia Acosta Noguera, Venezuela's consul general in Miami, 24 hours to leave the United States after declaring her persona non grata—the most serious form of censure a country can apply to a foreign diplomat. The move comes after recent claims on the US-based Spanish-language TV network Univision that Acosta was involved in plans three years ago, with a group of diplomats based in Mexico to attack the computer systems of the White House, FBI, CIA, Pentagon, National Security Agency and several nuclear power plants. The report also claimed Acosta was seeking the aid of hackers to uncover incriminating information on US political figures, including Hillary Clinton and John McCain. Iran's former ambassador to Mexico, Mohammad Hassan Ghadir, appeared on Univision last month to deny the accusations. The network tied Acosta to Venezuela's espionage agency, the Bolivarian Intelligence Service.

Blackwater, now known as Academi, reached a confidential settlement agreement Jan. 7 with survivors and families of victims in a 2007 shooting incident in the Nisour Square area of Baghdad that left 17 Iraqi civilians dead. A subsequent FBI investigation revealed that 14 of the deaths were unjustified acts of excessive force. A federal judge ruled last year that the lawsuit could proceed in North Carolina state court, saying that nonresidents lack the right to sue in federal court for injuries sustained outside of the country but that federal courts are obligated to remand such cases to the state level, where North Carolina law permits such suits. Lawyers for the victims confirmed the settlement, and Academi said the settlement would allow the company to move forward while providing compensation to the victims and allowing closure for the losses they suffered. This settlement closes the last lawsuit against the company for the 2007 incident.