A Twitter campaign has been launched to help find a St Albans man who has been missing since Monday.
Giles Gordon-Saker was last seen in St Albans on Monday afternoon.
His father John and other family members have taken to Twitter in a bid to find the 35-year-old.
Giles is about 5ft 10 and of medium build with short brown hair.
He was last seen wearing grey or black smart trousers and a white and red work shirt.
Anyone with information is asked to contact Hertfordshire Constabulary on the non-emergency number 101.
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