A Wellington man says he intervened to stop two men, who are the centre of a flood of allegations about sexual assaults on social media, carry out a sexual assault.
The police are now investigating what they say is a small number of complaints about a group of Wellington musicians including accusations of rape and other violent acts.
A man who RNZ has agreed not to name, says he chanced upon two of the group and a young woman late one night in the capital earlier this year.
He says she appeared to have been drugged, and when he intervened they threatened to bash him.
Survivors of sexual assault are also able to get support at Wellington HELP on 04 801 6655.