A further arrest has been made in connection with the suspected murder of a man in Potters Bar.

Milton Papadopoulos was found dead at his home in Parkfield View, Potters Bar, on October 22, 2014.

An investigation was launched by the Bedfordshire, Cambridgeshire and Hertfordshire Major Crime Unit.

A Hertfordshire Police spokesman said: “A 42-year-old man was arrested last night from Wood Green, in London, on conspiracy to commit murder. He is still in police custody at this time.”

The investigation so far has seen Arkadiusz Szarkowski, 42, of Abbs Cross Gardens in Hornchurch, charged with joint enterprise murder on March 12.

He was remanded in custody and is due to appear at St Alban’s Crown Court on September 2.

A second man, Sebastian Kimel, 40, of Beechcroft, Stratton, was charged with joint enterprise murder on April 30.

He was remanded in custody and a date is to be set for him to appear at St Alban’s Crown Court.

A 41-year-old from Romford was also arrested on January 30 in connection with the death.

He answered police bail on April 29 and was rebailed until June 5.

Anyone with any information about Mr Papadopoulos's death should contact the Major Crime Unit’s incident room on 01707 355 666.