Police have now found a man reported missing from the Marlborough area.
Christopher, 56, is about five foot 10 inches tall, and has grey hair with a slim build.
Wiltshire Police say he may be driving a grey Volkswagen Golf with registration FV15 NCC.
If you have information you are asked to call 999, quoting log 364 of March 22.
The full police appeal states: "We are urgently appealing for help to find Christopher, 56, reported missing in the Marlborough area.
"He is about 5ft 10in tall, with grey hair and a slim build.
"He may be driving a grey Volkswagen Golf index FV15 NCC.
"Call us on 999 quoting log 364 of yesterday (22/03)."
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