UK police found 20 suspected victims of modern slavery during raids, carried out at three restaurants in the West Midlands, Guardian reported.
Restaurants were in three cities: Wolverhampton, Coventry and West Bromwich.
Police said that the 20 men were mainly from Slovakia and Romania.
As it was noted, a 49-year-old man and 45-year-old woman, both Slovakian, were arrested on suspicion of slavery offences by providing staff through a recruitment consultancy.
