Four relatives of a girl who was raped and murdered in Pakistan have been arrested.
An uncle brought the deceased seven-year-old to a medical centre in Karachi on Tuesday 31 July.
The girl, whose father died over a year ago, had been living in her uncle’s house. Police say they have recovered a steel pipe they believe she was beaten with.
Among those arrested are the victim's brother-in-law and his younger brother.
Police are in the process of determining DNA samples as investigations continue.