Four men arrested as part a police investigation into a child sex ring in Oxford have answered bail.

A 31-year-old man was released without charge while another 31-year-old man and his 23-year-old brother were rebailed until Thursday, July 5.

A fourth man, aged 22, was rebailed until July 17.

All four men, arrested as part of the police’s Operation Bullfinch, answered bail today and on yesterday.