Police are continuing to search for missing person Allan McTeir, who was last seen on June 18 in the Lambeth area of London.
Authorities have described Mr McTeir as a white, 5ft 8ins tall, with a medium build. He has grey/white hair and a beard, and is balding.
The last contact he made before his disappearance was a text from around the area of Heathrow Bus Station on June 19.
A Police Scotland spokesperson said: “We are keen for any information that can help us trace his current whereabouts.
“Anyone who has seen or heard from Allan since he went missing should contact Police Scotland on 101.”