Death of well-known Khartoum businessman Alwaleed Abdeen days after his release from an RSF camp prompts wave of mourning

In the last video of Alwaleed Abdeen, taken in the school turned prison in which he had been held for six months, he was so emaciated that friends could barely recognise him – even when he spoke his name to the camera held by his rescuers.

Lying on a dirty floor as he spoke, the 35-year-old’s bones were visible through his skin after months of detention and torture at the hands of the Rapid Support Forces (RSF) paramilitary, which controlled most of Sudan’s capital, Khartoum until late March.

In Sudan, fighters from the Rapid Support Forces (RSF), a paramilitary group, appear to have filmed and posted online videos of themselves glorifying the burning of homes and the torture of prisoners. These videos could be used by international courts to pursue war crime prosecutions.

Kaamil Ahmed explains how the international legal system is adapting to social media, finding a way to use the digital material shared online to corroborate accounts of war crimes being committed in countries ranging from Ukraine to Sudan

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