What is the VX nerve agent that killed North Korea's Kim Jong-nam? Malaysian police have revealed that the nerve agent VX was used to kill Kim Jong-nam when he was attacked at Kuala Lumpur’s ...

Siti Aisyah and Doan Thi Thuong are accused of smearing the toxic nerve agent VX on Kim Jong-nam's face in Kuala Lumpur airport last year. But they deny murder, saying they were told they taking ...

Police mugshots of Siti Aisyah (left) and Doan Thi Huong, who were imprisoned for the murder of Kim Jong-nam When four ... Kim, aged 45, died of contact with VX nerve agent in Malaysia even ...