The trio then recorded two videos, one of which was circulated on social media.

They then hid his underwear and hung his pants along a walkway. The 16-year-old Singaporean boy restrained the victim, also 16, with two male friends, 20 and 16, while one of them undid the victim's belt and pulled down his pants. SINGAPORE - A teenager hatched a plan to pull down another boy’s pants and got his friends to join in the bullying.