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"): He was thought to have fallen out of favour after embarrassing the regime in 2001 with a failed attempt to visit Tokyo Disneyland with a false passport, although Kim said his loss of favour was due to advocating reform.
Relevant evidence: Yes