A 67-year-old man has been arrested in Co Derry on foot of an extradition warrant to the Republic of Ireland.
The man is wanted to stand trial for offences of sexual assault and rape, which occurred in Co Donegal.
Officers from the PSNI's International Policing Unit, working with An Garda Síochána, arrested the man in the Limavady area this morning.
He is due before Laganside Extradition Court later today.
Sergeant Davey from the International Policing Unit said: "Today's arrest is another example of the Police Service working closely with An Garda Síochána to locate fugitives and bring them before the Extradition Courts.
"Our message is clear, Northern Ireland is not a safe haven for any wanted persons trying to avoid arrest and the consequences of their previous actions. We will relentlessly pursue those that are trying to delay or deny justice to victims of crime."