There are calls from the US and Britain for an investigation after Ukrainian soldiers of the Azov regiment were reportedly injured by a "poisonous substance" during a Russian attack on the port city of Mariupol. No evidence has yet been gathered. The UK foreign secretary says it would be "a callous escalation" of the war. The Pentagon says it's "deeply concerning". Ukraine's President Volodymyr Zelensky has already expressed his fears that Russia could deploy chemical weapons in his country.

Authorities say a suspect had complete copies of police investigation and judicial case files. Investigators also found glass shards in a getaway car, directly linking suspects to the theft of €113.8 million in jewels.

A federal appeals court has allowed the US Justice Department to resume its review of sensitive records seized from Donald Trump’s Mar-a-Lago estate.

The Indonesian government has called on police to find the "perpetrators" of the tragedy that left 125 dead. Another fact-finding team will look into the causes of the events.

Since at least 2013, the Nigerian Army has run a secret, systematic and illegal abortion programme in the country’s northeast, terminating at least 10,000 pregnancies among women and girls, many of whom had been kidnapped and raped by Islamist militants, according to dozens of witness accounts and documentation reviewed by Reuters.

The UN commissioner has called for a swift and transparent investigation into the killing of 28 people in northern Burkina Faso. A rights group said the victims belonged to a traditional hunting community.

Former Barcelona and Brazil defender Dani Alves is under investigation over an allegation that he sexually assaulted a woman in a nightclub in Spain last month, Catalonia's Supreme Court said on Tuesday

The Qatargate corruption scandal in Europe is getting a lot of coverage in the papers, after a former MEP struck a deal with Belgian prosecutors to reveal crucial details. Also, German paper Die Welt publishes an investigation into how Bulgarian authorities provided secret aid to Ukraine, despite the country's pro-Russian ties.

A major new investigation into election manipulation has exposed weaknesses in the security of internet platforms. The investigation claimed to expose a team of private contractors who sold disinformation services.

The Republican lawmaker has been under fire for months over lies he told during his campaign. The investigation will look at possible "unlawful activity with respect to his 2022 congressional campaign" and more.

A Taiwanese publisher detained in China is suspected of committing national security crimes, Chinese officials say. Beijing has been stepping up pressure on the self-ruled island, which it considers its own.

In Syria, the Islamic State group stands accused of executing a series of attacks targeting truffle hunters. Truffles, or 'sand truffles' as they're commonly known, grow in the desert and have become a sought-after commodity. FRANCE24's Observers team delved into this issue. Journalist Mahmoud Naffakh provides further insights.