A “river of blood” was how one survivor described the scene in western Myanmar. “I saw shooting. I saw mass killing.” Another told the UN High Commissioner for Human Rights (UNHRC) how 20 relatives, including three children, had been killed in the 2024 attack on Htan Shauk Khan village. Human Rights Watch (HRW) said earlier this month that the Arakan Army (AA) “may have killed at least 170 Rohingya men, women, and children” in Hoyyar Siri (known…