Newport 'slavery' police search for more missing men
Police who investigated the "modern day slavery" case of a vulnerable man found working unpaid on a farm say they are looking for other missing men.
David Daniel Doran, 42, was jailed for four-and-a-half years after pleading guilty to making Darrell Simester perform forced or compulsory labour.
The discovery of Mr Simester, who was forced to work for 13 years, sparked a wider inquiry around Cardiff.
South Wales Police has said it is trying to trace the other men.
Caroline Evans reports.