PETALING JAYA: North Korean Kim Jong-nam (pic), who was assassinated at the KL International Airport 2 on Feb 13, would have died a "horribly painful" death, says former USM toxicologist Dr Dzulkefly Ahmad.
He told The Star Online that the VX nerve agent used on Jong-nam was so potent that his assassins would have needed no more than 10 to 15 mg for it to have been lethal.
