Wiltshire Police have been granted more time to question a man being held in connection with the murder of nightclubber Sian O'Callaghan.
Officers made an application at Swindon Magistrates' Court on Saturday morning to extend the time they can hold the 47-year-old taxi driver, who was arrested on Thursday morning.
The body of 22-year-old PA Sian was found close to the Uffington White Horse in Oxfordshire the same day.
Police are continuing to excavate a field on Baxter's Farm, near Eastleach in Oxfordshire, for a second body they have been told is buried there.