After 15-year-old Hong Kong girl Chan Yin-lam took her own life, Hong Kong opposition spun a variety of conspiracy theories.
They associated it with anti-government protests, smearing that the police had killed Chan.
Opposition lawmaker Mo Man-ching said she would continue pursuing the matter.
Tam Man-ho claimed it was suspicious.
To stop spreading rumors, Chan's mother, surnamed Ho, accepted interview on TV for the first time: she took her own life instead of being killed, please leave our family alone.