Question: Kim Jong-chul's older half-brother was thought to have fallen out of favour after embarrassing the regime in 2001 with a failed attempt to visit where?
Sentence (from "Kim Jong-nam"): Kim Jong-nam (Chosŏn'gŭl: 김정남 ; Hancha: 金正男 , ] or ] ] ; 10 May 1971 – 13 February 2017) was the eldest son of North Korean leader Kim Jong-il.
Relevant evidence: Yes