Human Rights Watch has issued an urgent statement calling on Philippine authorities to drop "politically motivated" charges against one of the country's only lawmakers openly critical of President Rodrigo Duterte's blood-drenched "war on drugs," which has claimed more than 7,000 lives since he took office last June. Sen. Leila de Lima, a former secretary of justice, was arrested Feb. 24 on drug-trafficking charges.

The Trump administration has seriously turned up the heat on Venezuela, slapping sanctions on the country's vice president as a drug "kingpin." The Treasury Department's Office of Foreign Assets Control (OFAC) on Feb. 13 officially named Tareck Zaidan El Aissami as a "Specially Designated Narcotics Trafficker" under terms of the Foreign Narcotics Kingpin Designation Act (Kingpin Act) of 1999. The order charges that El Aissami received pay-offs from a trafficking network linked to Mexico's Zetas narco-gang. Under the order, US nationals and corporations are barred from doing business with El Aissami, and all his assets within the country are frozen.

The "demobilization" of the FARC guerillas was declared complete this week, as the last 300 rebel fighters arrived at one of the transition camps in Cauca. In what was called the "FARC's last march,' an estimated 6,900 arrived by foot, boat or bus at the 26 Veredal Zones of Transition to Normalization (ZVTN) in rural areas of the country. The demobilization has seen scattered incidents of violence, including a Feb. 21 shoot-out between guerilla fighters that left two injured at a sporting match in the ZVTN at Buenos Aires, Cauca. The FARC carried out the demobilization under protest, charging that the government was failing to live up to commitments, including providing sufficient aid to the ZVTNs and restraining right-wing paramilitary groups. (El Espectador, Feb. 21; BBC News, Feb. 19; El Espectador, Jan. 30)

There was recently a sign that the Philippines' ultra-hardline President Rodrigo Duterte was going to rein in his murderous police in the face of mounting international criticism of their harsh anti-drug crackdown. It took the police killing of a foreign business executive, but Duterte finally pledged that he would disband and reorganize the National Police narco units. But human rights observers may have rejoined too soon. On Jan. 31—just one day after his announcement of the police overhaul—Duterte made a speech to army generals, telling them that while the police were off the drug war beat the armed forces would have to step in to replace them. Rather than taking a step back from the brink, it looks like the Philippines could be following the grim examples of Mexico and Colombia of turning the drug war into a real war, run by the military.

Amid rapidly deteriorating relations between the US and Mexico, reports are emerging that President Donald Trump openly threatened military intervention in a phone call with his counterpart Enrique Peña Nieto. According to a partial transcript of the conversation obtained by the Associated Press, Trump told Peña Nieto: "You have a bunch of bad hombres down there. You aren't doing enough to stop them. I think your military is scared. Our military isn't, so I just might send them down to take care of it." ("Bad hombres" is a term Trump also used in his final debate during the presidential campaign to refer to Mexican narco-gangs.)

The Philippines' ultra-hardline President Rodrigo Duterte may have finally gone too far. It is all too telling that after his anti-drug crackdown has claimed perhaps 7,000 lives since he took power last June, it is the death of a prominent foreign businessman that has finally prompted him to—perhaps—rein in his murderous police. All those suspected low-level drug users and dealers who were killed? Their lives don't matter, apparently. But after rogue National Police officers abducted and put to death a South Korean shipping company executive, Duterte has finally pledged to disband the controversial anti-drug units.

The planned meeting in Washington between President Trump and his Mexican counterpart, Enrique Peña Nieto, was called off after Trump signed his Jan. 25 executive order decreeing construction of a wall on the border—accompanied with more bluster about how Mexico will pay for it. Since the cancelation, Trump and Peña Nieto have engaged in an unseemly Twitter war, each taking responsibility for calling off the meeting. Things got worse when the White House raised the option of making Mexico pay for the wall with a 20% tariff on all goods coming in from our southern neighbor. The threat portends a trade war with the United States' third biggest trading partner.

Argentina's new restrictive immigration policy is drawing protests from neighboring Bolivia—and accusations that President Mauricio Macri is emulating Donald Trump. Macri's Decree 70/2017, issued late last month, modifies Argentina's Immigration Law, barring entry to those who fail to report criminal records to immigration authorities where offenses concerning drugs, arms trafficking or terrorism are involved. In issuing the decree, Macri claimed that a third of inmates in Agrnetina's federal prison system are foreginers, and said the country faces "a critical situation that warrants urgent measures." Bolivia's President Evo Morales noted that Macri's decree immediately followed Trump's executive order barring entry to the US for nationals from seven Muslim-majority countries. Morales sent a delegation to Argentina led by José Alberto Gonzáles, president of the Bolivian Senate, to meet with Argentine officials on the question.