The US Central Intelligence Agency announced: he half-brother of North Korean leader Kim Jong Un who was killed in Malaysia in 2017, had been an informant for the US Central Intelligence Agency.

MojNews- ٌWall Street Journal announced: Kim Jong Nam , the half-brother of North Korean leader Kim Jong Un who was killed in Malaysia in 2017, had been an informant for the US Central Intelligence Agency
The Journal cited an unnamed “person knowledgeable about the matter” for the report, and said many details of Kim Jong Nam’s relationship with the CIA remained unclear.
The Journal quoted the person as saying “There was a nexus” between the CIA and Kim Jong Nam.
“Several former US officials said the half brother, who had lived outside of North Korea for many years and had no known power base in Pyongyang, was unlikely to be able to provide details of the secretive country’s inner workings,” the Journal said.