Two Turkish soldiers and three members of a Kurdish militia helping the army were killed on May 29 in separate clashes with Kurdistan Workers' Party (PKK) guerillas. The violence reportedly surged after imprisoned PKK leader Abdullah Ocalan decided to abandon peace efforts and leave local commanders in charge of the conflict. Two soldiers and a "village guard" member died in clashes in Sirnak province, while two militia members were killed in Siirt province, after PKK members attacked a military patrol. (Southeast European Times, May 29)

An anonymous reader writes on Slashdot, May 13:

Here's a listing of several scientific and economic guides for estimating the volume of flow of the leak in the Gulf of Mexico erupting at a rate of somewhere around 1 million barrels per day. A new video released shows the largest hole spewing oil and natural gas from an aperture 5 feet in diameter at a rate of approximately 4 barrels per second. The oil coming up through 5,000 feet of pressurized salt water acts like a fractionating column. What you see on the surface is just around 20% of what is actually underneath the approximate 9,000 square miles of slick on the surface. The natural gas doesn't bubble to the top but gets suspended in the water, depleting the oxygen from the water. BP would not have been celebrating with execs on the rig just prior to the explosion if it had not been capable producing at least 500,000 barrels per day—under control. If the rock gave way due to the out-of-control gushing (or due to a nuke being detonated to contain the leak), it could become a Yellowstone Caldera type event, except from below a mile of sea, with a 1/4-mile opening, with up to 150,000 psi [pounds per square inch] of oil and natural gas behind it, from a reserve nearly as large as the Gulf of Mexico containing trillions of barrels of oil. That would be an Earth extinction event.

The government of Bolivia announced a preliminary study for a program of uranium exploration in the southern department of Potosí this month, and broached the possibility of uranium exports to Venezuela. The program, projected at costing $500,000, will be financed by the Potosí departmental government and carried out by the National Mineral Geological and Technical Service (Sergeotecmin). The Bolivian Institute of Nuclear Technology, a moribund agency since its uranium processing plant in Potosí was closed 25 years ago, may be revived if the exploration program is successful.

Four lion cubs freed under Bolivia's circus-animal ban arrived at San Francisco International Airport this week, heading to a new life in a northern California refuge built with the help of TV personality Bob Barker and the Performing Animal Welfare Society. The deal was arranged by Animal Defenders International. The Bolivian law, to take effect in July, prohibits circuses from having any animals, the world's most comprehensive ban. (ADI press release, May 26 via Business Wire; AP, May 27; KTVU, San Francisco, May 22)

The Bolivian government says it will negotiate with an indigenous group that apparently lynched four police officers on May 23. Government rights ombudsman Rolando Villena said he was travelling to the southern department of Potosí to try to convince the group to hand over the officers' bodies. An assembly of "Ayllus Guerreros" (generally translated as "Warrior Clans," although ayllu is perhaps better rendered as "community") has declared the local municipality of Uncía a "zona roja," and are barring authorities from entering to search for the bodies.

The US Senate May 27 approved a $60 billion supplemental spending bill to help support a "surge" in troops in Afghanistan. About half the funds will go to the Pentagon for the additional 30,000 troops. The package also includes $349 million in economic and security aid for Pakistan. The vote comes just as the number of US military casualties in Afghanistan surpassed 1,000. (RTTNews, VOA, Daily Times, Pakistan, May 28)

Two US tourists taken hostage earlier this week were released by tribal militants on May 25 after Yemen's president agreed to free a prisoner held by the state. The release came as Yemeni authorities apologized for an erroneous air-strike that killed Sheik Jabir al-Shabwani, deputy governor of Marib province, who had been trying to persuade a local leader of "al-Qaeda in the Arabian Peninsula" to surrender. The target of the attack, Mohammed Saeed Jardan, escaped, with reports conflicting on whether he was injured. Al-Shabwani was reportedly travelling to meet him when he was killed.

The Egyptian Initiative for Personal Rights on May 14 called for the release of nine adherents of the Ahmadiyya sect detained under a controversial emergency law extended by parliament that week. The nine were arrested in March and charged with insulting Islam. "The arrest and interrogation of the Ahmadis is only the latest instance of the security apparatus' abuse of the shameful, vague and unconstitutional provision on 'contempt of religions,'" the statement said.