The 28-year-old man who was arrested on suspicion of the murder of Demi Burns, has been bailed until January.
Police say they are still making enquiries.
More top news
A loom ahead at the forecast for the Border region.
Officers from Police Scotland and Northumbria Police are appealing for the public's help in finding 31-year-old Brian Cook.
New debate over independence as figures show big differences between spending per person north and sough of the Border