All interventions are strictly confidential, the only caveat to this is if the person doing the intervention determines that the person being helped is a danger to themselves or to others. The emphasis was always on keeping people safe and returning them quickly to more normal levels of functioning.
Interventions remain confidential unless the intervener judges the person needing help is at risk, either for themselves or others. The emphasis was consistently on ensuring safety and facilitating a swift return to normalcy.