Police are appealing for help to find a vulnerable Scots pensioner who vanished from a Highlands town four days ago.
John Guest was last spotted on the High Street in Invergordon, Ross-shire, at around 10.55am on Monday, December 27.
The 69-year-old has not been in contact with his concerned loved ones since sparking fears for his welfare.

Police say John may have travelled out of the Invergordon area by using public transport and is known to visit the Inverness area.
He is described as being 5ft 10in tall, of a medium build, with grey hair and a grey bear.
He was last seen wearing glasses, dark coloured jeans, a black padded jacket and a black woollen hat.
A Police Scotland spokesperson said: “Police in Alness are appealing for information to help trace 69-year-old John Guest, who has been reported missing from the Dewdale Court area of Invergordon, Ross-shire.
“John was last seen around 10.55am on Monday, 27 December, 2021, on High Street, Invergordon.
“He is described as being 5ft 10in tall, of medium build, with grey hair and grey beard, and was wearing glasses, dark coloured jeans, a black padded jacket and black woollen hat.
“John may have travelled out of the Invergordon area using public transport and is known to frequent the Inverness area.
“Anyone with any information that may help us to locate John, can contact police via 101 or via the Contact Us Form on our website, quoting incident 3126 of 27 December.”
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