Kim Jong Nam was the heir apparent to the world's only dynastic Communist regime. His fall from grace came when he was apprehended in Japan trying to get into Disneyland Tokyo. Since then, the son of the late Kim Jong-Il and half-brother to current North Korean dictator Kim Jong-un was stripped of his inheritance and eventually exiled, paving the way for Kim Jong-un's rise to power. Even that came to an end. Kim Jong-Nam was assassinated in a Malaysian airport in 2017, under the guise of a prank, with VX nerve agent. And now we know why Kim Jong-un killed his brother: he was informing the CIA.
The avid gambler was sprayed in the face with the toxic agent and would die after a seizure before he could ever reach the hospital. VX is the most potent of all nerve agents. Colorless and odorless, it will trigger symptoms in seconds if inhaled. It can cause paralysis, convulsions, loss of consciousness, respiratory failure, and death. Kim Jong Nam was dead within minutes of his exposure. Two women approached him on his way home to China and rubbed their hands on his face.
Worst of all, Kim was carrying atropine autoinjectors on his person at the time, an indication that he was expecting such an attack from his younger brother. Reports indicate that Kim Jong Nam had been marked for death for at least five years – since his brother first took power.
Kim Jong-un came to power in 2012 after the death of Kim Jong-Il.
Now, the Wall Street Journal reports the reason why Kim Jong Nam was doomed to die was his cooperation with the American Central Intelligence Agency. For years, Kim regularly met with agents and contacts in the CIA, though the exact details on the nature of his relationship to the agency are unclear. Since Kim Jong Nam had been exiled from the Hermit Kingdom for more than a decade, what he could tell the CIA about the situation in Pyongyang is not known. The Wall Street Journal added that Kim was likely in contact with intelligence agencies from other countries, especially China's.
Kim's purpose for going to Malaysia was to meet with a Korean-American businessman, suspected of being a CIA operative himself, on the resort island of Langkawi. After Kim Jong-un killed his brother, members of his family were taken from Macau by North Korean dissident groups and are now in hiding.