Three North East families have joined together to renew calls for a public inquiry into failings at the Tees, Esk and Wear Valleys (TEWV) NHS Trust.
Between June 2019 and February 2020, teenagers Christie Harnett, Nadia Sharif and Emily Moore all died while inpatients under the care of TEWV.
Christie and Emily were both from County Durham, while Nadia was from Middlesbrough.