I would put forward, especially with regard to cases of sexual misconduct/sexual harassment, that for complainants and witnesses it can be a very demanding thing for them to go through. Sometimes, witnesses and complainants may have to be interviewed several times, so I would recommend that investigators have some training on how to treat both victims and witnesses of certain types of behaviour, and there I would definitely emphasize sexual harassment and sexual misconduct in the workplace, because it can have a very big impact on victims and witnesses.
On February 21st, 2018. See this statement in context.