Detectives investigating the murder of Valerie Graves from Maxton near Jedburgh are offering a £10,000 reward for information leading to the conviction of her killer.
The 55 year old was found with serious head injuries at her mother's home in West Sussex on December 30th.
Sussex Police have interviewed more than 200 people as part of the investigation but feel there may still be witnesses who have yet to come forward.
More top news
A look ahead at the forecast for the Border region.
Immigration, extremism, Europe and tax cuts: The key promises unveiled in the first Tory-only Queen's Speech in almost two decades.
Fiona Marley Paterson's latest report into Cumbria Tourism's plan to make the Lake District the Adventure Capital of the UK by 2018.