It was when Mum had to hide the knife rack that we knew my stepfather needed to be sectioned writes ROSE GEORGE

The author recalls a moment when their mother had to hide a knife rack, indicating that their stepfather needed to be sectioned, suggesting a history of violent behavior. This event marked a turning point in their understanding of their stepfather's needs. The author's use of the phrase 'had to hide' implies a sense of urgency and concern for safety.