Human Rights Watch (HRW) on May 6 described the abuse of detainees at a detention center in Cameroon's capital city of Yaoundé, identifying violations of domestic and international human rights law. Torture and arbitrary detention have been "endemic in Cameroon's law enforcement and military system," carried out by gendarmes and other security forces of the State Defense Secretariat. These tactics are employed against suspected members or supporters of Boko Haram or armed separatist groups.

The UN General Assembly on May 22 passed a resolution demanding the United Kingdom return control of the Chagos Islands to Mauritius within six months. There were 116 votes for the motion, with more than 50 abstentions, and just six votes against—the UK, United States, Hungary, Israel, Australia and the Maldives. The non-binding resolution follows an advisory opinion issued by the International Court of Justice in February, finding that the UK is "under an obligation" to end its administration of the islands "as rapidly as possible." The UK retained control over the islands after Mauritius gained its independence from Britain in 1968, following a supposed compensation deal between the two states. Mauritius now rejects the deal as having been imposed unilaterally.

For the second day, Turkish fighter jets struck Kurdish rebel positions across the Iraqi border May 21—part of a new offensive against the Kurdistan Workers Party (PKK), apparently undertaken with the implicit consent of Iraq's Kurdistan Regional Government. Ankara's Defense Ministry said Turkish warplanes struck ammunition depots and shelters used by the rebels in the Avashin area of Iraqi Kurdistan. Turkish ground forces are also reported to have crossed the border, and engaged PKK fighters at the village of Sidekan, in the Khakurk area of Erbil province. The PKK issued a statement saying its fighters had clashed with the "Turkish invading army." (Al Monitor, Rudaw)

Nearly six months after a much-publicized deal was made in Sweden to bring an end to four years of war and the resulting humanitarian crisis in Yemen, the UN now says Houthi fighters have pulled out of the Red Sea port city of Hodeidah. But many Yemenis, including the internationally recognized government of President Abd Rabbu Mansour Hadi, claim that reports of a unilateral withdrawal by Houthi forces are a "smokescreen." The limits of what has been achieved are clear from renewed clashes that have erupted in Hodeidah between Saudi-backed pro-government forces and Houthi rebels.

As Sri Lanka marks the 10-year anniversary of the end of its long internal war this week, human rights groups are demanding accountability in the mass atrocities that marked the final stages of the conflict, in which many thousands were displaced or "disappeared." The International Committee of the Red Cross says 16,000 people are still missing. (The New Humanitarian, Amnesty International) Ominously, the commemoration comes amid a new wave of communal violence following last month's terror attacks that targeted Christians on Easter Sunday. In days of anti-Muslim riots that started May 12, mobs moved through towns in the northwest, ransacking mosques and attacking shops with petrol bombs. The riots came amid the Muslim holy month of Ramadan. The Buddhist militant group Bodu Bala Sena (BBS), which has been repeatedly linked to such pogroms since its founding in 2012, is named as having instigated much of the violence. (Sri Lanka Campaign, Al Jazeera)

Bolivian President Evo Morales launched his campaign for a fourth term with a massive rally May 18 in the Chapare region where he began his career as a peasant leader a generation ago. But the country's political opposition charges that Morales is defying a 2016 referendum, in which voters rejected a fourth consecutive term. The referendum results were later overturned by the Plurinational Constitutional Court—sparking a wave of protest. (Al Jazeera, Reuters, May 18) The campaign begins amid controversy surrounding accusations that opposition lawmakers have sent a letter to US President Donald Trump jointly calling for his "intervention" against Morales' re-election.

The Bashar Assad regime, supported by Russia, is carrying out a "deliberate and systematic assault" on hospitals and other medical facilities in Syria's northwestern provinces of Idlib and Hama, Amnesty International said May 17. With the UN Security Council set to discuss northwest Syria, Amnesty urged action, calling for Russia to be pressured over the deliberate targeting of 15 hospitals in Idlib and Hama over the past three weeks. "Bombing hospitals carrying out their medical functions is a war crime. These latest attacks have eliminated vital lifelines for civilians in desperate need of medical care. This is part of a well-established pattern targeting medical facilities to systematically attack the civilian population and it constitutes crimes against humanity," said Lynn Maalouf, Amnesty's Middle East director.

Attacks by Islamist militants, military operations, and waves of inter-communal violence have left hundreds dead and tens of thousands displaced since January in the West African nation of Burkina Faso, triggering an "unprecedented" humanitarian crisis that has caught many by surprise. Homegrown militant groups, as well as extremists linked to al-Qaeda and the so-called Islamic State group, had been operating in the country's north since 2016, but have expanded to new fronts in eastern and southwestern Burkina Faso, threatening the stability of neighboring countries. Militants now launch near-daily attacks on Burkina Faso's embattled security forces, which have responded by committing numerous abuses against civilians in "counter-terrorism" operations, including mass summary executions and arbitrary arrests, according to witness accounts and rights organizations. As the state struggles to protect civilians, a growing number of "self-defense" militias have mobilized, escalating ethnic tensions in a country once considered a beacon of coexistence and tolerance in West Africa.