Control freak locked his mum up in her own home He also assaulted his brother Derby Crown Court. (Image: Derby Telegraph) Never miss another Chesterfield story with our free email updatesInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. OurPrivacy Noticeexplains more about how we use your data, and your rights. You can unsubscribe at any time. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice A controlling son who locked his mum in her own home has avoided being locked up himself.