Another man arrested in connection with murder of Olivia Pratt-Korbel

Olivia Pratt-Korbel (Family Handout/PA)

A 37-year-old man has been arrested in connection with the murder of nine-year-old Olivia Pratt-Korbel.

Merseyside Police said the man, from the West Derby area of Liverpool, was arrested on Friday night on suspicion of assisting an offender and remains in custody being questioned by detectives.