Dawid Siwak, 30, allegedly offered the men work in the UK and then controlled their finances and lifestyle.

BBC: Roza Urbanowicz

Mr Siwak denies four counts of keeping a person in servitude and trafficking.

BBC: Roza Urbanowicz

The court heard that between June 2011 and May 2012, Mr Siwak encouraged four men to travel to Portsmouth from Poland.

BBC: Roza Urbanowicz

Dawid Siwak, 30, offered the four men work in the UK, housed them in crowded flats and retained most of their wages.

BBC: Police picture of Dawid Siwak flat

Jurors heard they arrived by minibus or were driven by Mr Siwak, and stayed in flats in Nelson Road or Laburnum Grove.

BBC: Roza Urbanowicz

Mr Siwak would use their bank cards and PIN to withdraw their wages as soon as they were paid in, the court heard.

BBC: Roza Urbanowicz

The court heard that between June 2011 and May 2012, Siwak, of Nelson Road, Southsea, encouraged four men to travel to Portsmouth from Poland.

BBC: Police picture of Dawid Siwak flat

Portsmouth Crown Court heard that along with his wife, Roza Urbanowicz, Mr Siwak kept the four men in crowded flats and retained most of their wages.

BBC: Roza Urbanowicz

Siwak took them to open back accounts and used their bank cards and PIN to withdraw their wages as soon as they were paid in, the court heard.

BBC: Police picture of Dawid Siwak flat

The court heard one man "escaped" in January 2012 and went to police, who raided several Portsmouth addresses and arrested Mr Siwak and Ms Urbanowicz, of Chichester Road in the city.

BBC: Roza Urbanowicz