Mo Robinson, 25, who was arrested on Wednesday, has now been charged
A 25-year-old man from Northern Ireland has been charged with 39 counts of manslaughter and conspiracy to traffic people, Essex police have said.
Maurice Robinson, known as Mo, was arrested early on Wednesday morning after police were alerted to the discovery of 31 men and eight women found dead in a lorry trailer in Grays, Essex.
Read More Essex lorry deaths: driver charged with 39 counts of manslaughter