Experts’ group employs new technologies and techniques to help relatives of those missing in the migration crisis

Four years ago, the remains of a toddler encased in a lifejacket and a navy snowsuit washed up on a beach in southern Norway, having spent the previous two months being carried on North Sea currents. Though his face was barely recognisable, publicity about the sinking of the migrant boat he had been travelling on, and suspicions about his identity, enabled Norwegian police to locate a relative to whom his DNA could be matched, providing this lonely corpse with a name: Artin Iran Nezhad.

Others remain nameless. Of the tens of thousands who die trying to reach Europe, only about a fifth are ever formally identified. For their relatives, this lack of closure is a continuing trauma. However, a recently established network of forensic scientists is trying to change this, through the development of new technologies and processes to aid identification efforts.