A father and son will appear before a Turkish court today, accused of murdering two Irish women.
Marion Graham and Cathy Dinsmore from Newry, County Down were stabbed to death last August.
Recep Cetin, who was in a relationship with Ms Graham's teenage daughter Shannon, has admitted responsibility.
His father has denied he was involved in the murder.
The lawyer for the Graham and Dinsmore families will ask the judges to order that Recep Cetin be tried as an adult, rather than a juvenile.