SHAH ALAM, Malaysia (AP) — A Malaysian doctor testified Monday at the trial of two young women accused of murdering the estranged half brother of North Korea’s leader that the victim’s pupils contracted and his underwear was soiled with feces, both signs of poisoning.

Siti Aisyah of Indonesia and Doan Thi Huong of Vietnam, the only suspects in custody, pleaded not guilty at the start of their trial on Oct. 2. They were accused of smearing the banned VX nerve agent on Kim Jong Nam’s face at a crowded airport terminal in Kuala Lumpur on Feb. 13, killing him within two hours. Continue reading.