China dad berated for locking naked son in iron cage, claims pen prevents wandering

A father in China who has been criticised for locking his naked toddler son in an iron cage claims the pen was purely used to prevent the boy from wandering.

On June 16, several naked toddlers were spotted on a red tricycle parked by the roadside in Hainan province, southern China, and one of them was inside an iron cage.