Ruth Szymankiewicz, who was being treated for an eating disorder at Huntercombe Hospital in Berkshire, was under strict one-to-one observation when the staff member for her walked away.

Jury finds failings of worker before Ruth Szymankiewicz, 14, took own life amount to gross negligence manslaughter

Ruth Szymankiewicz, 14, died after she was left alone at Huntercombe Hospital when she should have had constant monitoring