Arthur Labinjo-Hughes: father and partner found guilty of killing son, six

Emma Tustin was convicted of murdering Thomas Hughes's son, who suffered unsurvivable brain injury'

A father and stepmother killed their six-year-old boy in a campaign of appalling cruelty" two months after social workers found no evidence of safeguarding concerns.

An investigation has been launched into the authorities' actions after Arthur Labinjo-Hughes was deprived of food, force-fed salt, and assaulted in abuse that was filmed and photographed by his stepmother and father.